mirror of
https://github.com/rust-lang/rust-analyzer
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internal: add simple smoke test for project model
Our project model code is rather complicated -- the logic for lowering from `cargo metadata` to `CrateGraph` is fiddly and special-case. So far, we survived without testing this at all, but this increasingly seems like a poor option. So this PR introduces a simple tests just to detect the most obvious failures. The idea here is that, although we rely on external processes (cargo & rustc), we are actually using their stable interfaces, so we might just mock out the outputs. Long term, I would like to try to virtualize IO here, so as to do such mocking in a more principled way, but lets start simple. Should we forgo the mocking and just call `cargo metadata` directly perhaps? Touch question -- I personally feel that fast, in-process tests are more important in this case than any extra assurance we get from running the real thing. Super-long term, we would probably want to extend our heavy tests to cover more use-cases, but we should figure a way to do that without slowing the tests down for everyone. Perhaps we need two-tiered bors system, where we pull from `master` into `release` branch only when an additional set of tests passes?
This commit is contained in:
Aleksey Kladov
parent
2211d2cece
commit
b0c4b776b5
6 changed files with 782 additions and 1 deletions
1
Cargo.lock
generated
1
Cargo.lock
generated
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@ -1175,6 +1175,7 @@ dependencies = [
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"base_db",
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"cargo_metadata",
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"cfg",
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"expect-test",
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"la-arena",
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"log",
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"paths",
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@ -23,11 +23,26 @@ pub use dnf::DnfExpr;
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/// of key and value in `key_values`.
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///
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/// See: <https://doc.rust-lang.org/reference/conditional-compilation.html#set-configuration-options>
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#[derive(Debug, Clone, PartialEq, Eq, Default)]
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#[derive(Clone, PartialEq, Eq, Default)]
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pub struct CfgOptions {
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enabled: FxHashSet<CfgAtom>,
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}
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impl fmt::Debug for CfgOptions {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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let mut items = self
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.enabled
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.iter()
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.map(|atom| match atom {
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CfgAtom::Flag(it) => it.to_string(),
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CfgAtom::KeyValue { key, value } => format!("{}={}", key, value),
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})
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.collect::<Vec<_>>();
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items.sort();
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f.debug_tuple("CfgOptions").field(&items).finish()
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}
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}
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impl CfgOptions {
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pub fn check(&self, cfg: &CfgExpr) -> Option<bool> {
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cfg.fold(&|atom| self.enabled.contains(atom))
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@ -16,6 +16,7 @@ semver = "1"
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serde = { version = "1.0.106", features = ["derive"] }
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serde_json = "1.0.48"
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anyhow = "1.0.26"
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expect-test = "1"
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la-arena = { version = "0.2.0", path = "../../lib/arena" }
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cfg = { path = "../cfg", version = "0.0.0" }
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@ -24,6 +24,9 @@ mod workspace;
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mod rustc_cfg;
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mod build_scripts;
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#[cfg(test)]
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mod tests;
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use std::{
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convert::{TryFrom, TryInto},
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fs::{self, read_dir, ReadDir},
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516
crates/project_model/src/tests.rs
Normal file
516
crates/project_model/src/tests.rs
Normal file
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@ -0,0 +1,516 @@
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use std::path::PathBuf;
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use base_db::FileId;
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use expect_test::{expect, Expect};
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use crate::{CargoWorkspace, CfgOverrides, ProjectWorkspace, Sysroot, WorkspaceBuildScripts};
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fn check(file: &str, expect: Expect) {
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let meta = get_test_metadata(file);
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let cargo_workspace = CargoWorkspace::new(meta);
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let project_workspace = ProjectWorkspace::Cargo {
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cargo: cargo_workspace,
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build_scripts: WorkspaceBuildScripts::default(),
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sysroot: Sysroot::default(),
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rustc: None,
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rustc_cfg: Vec::new(),
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cfg_overrides: CfgOverrides::default(),
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};
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let crate_graph = project_workspace.to_crate_graph(None, {
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let mut counter = 0;
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&mut move |_path| {
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counter += 1;
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Some(FileId(counter))
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}
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});
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let mut crate_graph = format!("{:#?}", crate_graph);
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replace_root(&mut crate_graph, false);
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expect.assert_eq(&crate_graph);
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}
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fn get_test_metadata(file: &str) -> cargo_metadata::Metadata {
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let mut json = get_test_data(file).parse::<serde_json::Value>().unwrap();
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fixup_paths(&mut json);
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return serde_json::from_value(json).unwrap();
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fn fixup_paths(val: &mut serde_json::Value) -> () {
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match val {
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serde_json::Value::String(s) => replace_root(s, true),
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serde_json::Value::Array(vals) => vals.iter_mut().for_each(fixup_paths),
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serde_json::Value::Object(kvals) => kvals.values_mut().for_each(fixup_paths),
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serde_json::Value::Null | serde_json::Value::Bool(_) | serde_json::Value::Number(_) => {
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()
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}
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}
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}
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}
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fn replace_root(s: &mut String, direction: bool) {
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if direction {
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let root = if cfg!(windows) { r#"C:\\ROOT\"# } else { "/ROOT/" };
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*s = s.replace("$ROOT$", root)
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} else {
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let root = if cfg!(windows) { r#"C:\\\\ROOT\\"# } else { "/ROOT/" };
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*s = s.replace(root, "$ROOT$")
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}
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}
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fn get_test_data(file: &str) -> String {
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let base = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
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let file = base.join("test_data").join(file);
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std::fs::read_to_string(file).unwrap()
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}
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#[test]
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fn hello_world_project_model() {
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check(
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"hello-world-metadata.json",
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expect![[r#"
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CrateGraph {
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arena: {
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CrateId(
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0,
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): CrateData {
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root_file_id: FileId(
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1,
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),
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edition: Edition2018,
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"hello_world",
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),
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canonical_name: "hello-world",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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"test",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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"test",
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],
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
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"CARGO_PKG_VERSION": "0.1.0",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "hello_world",
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"CARGO_PKG_LICENSE_FILE": "",
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"CARGO_PKG_HOMEPAGE": "",
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"CARGO_PKG_DESCRIPTION": "",
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"CARGO_PKG_NAME": "hello-world",
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"CARGO_PKG_VERSION_PATCH": "0",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "1",
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"CARGO_PKG_VERSION_PRE": "",
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},
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},
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dependencies: [
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Dependency {
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crate_id: CrateId(
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4,
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),
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name: CrateName(
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"libc",
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),
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},
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],
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proc_macro: [],
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},
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CrateId(
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5,
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): CrateData {
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root_file_id: FileId(
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6,
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),
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edition: Edition2015,
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"const_fn",
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),
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canonical_name: "const_fn",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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"feature=default",
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"feature=std",
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"test",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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"feature=align",
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"feature=const-extern-fn",
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"feature=default",
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"feature=extra_traits",
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"feature=rustc-dep-of-std",
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"feature=std",
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"feature=use_std",
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"test",
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],
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
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"CARGO_PKG_VERSION": "0.2.98",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "libc",
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"CARGO_PKG_LICENSE_FILE": "",
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"CARGO_PKG_HOMEPAGE": "",
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"CARGO_PKG_DESCRIPTION": "",
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"CARGO_PKG_NAME": "libc",
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"CARGO_PKG_VERSION_PATCH": "98",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "2",
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"CARGO_PKG_VERSION_PRE": "",
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},
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},
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dependencies: [
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Dependency {
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crate_id: CrateId(
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4,
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),
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name: CrateName(
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"libc",
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),
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},
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],
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proc_macro: [],
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},
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CrateId(
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2,
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): CrateData {
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root_file_id: FileId(
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3,
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),
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edition: Edition2018,
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"an_example",
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),
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canonical_name: "an-example",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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"test",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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"test",
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],
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
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"CARGO_PKG_VERSION": "0.1.0",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "hello_world",
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"CARGO_PKG_LICENSE_FILE": "",
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"CARGO_PKG_HOMEPAGE": "",
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"CARGO_PKG_DESCRIPTION": "",
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"CARGO_PKG_NAME": "hello-world",
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"CARGO_PKG_VERSION_PATCH": "0",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "1",
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"CARGO_PKG_VERSION_PRE": "",
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},
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},
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dependencies: [
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Dependency {
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crate_id: CrateId(
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0,
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),
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name: CrateName(
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"hello_world",
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),
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},
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Dependency {
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crate_id: CrateId(
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4,
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),
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name: CrateName(
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"libc",
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),
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},
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],
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proc_macro: [],
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},
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CrateId(
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4,
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): CrateData {
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root_file_id: FileId(
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5,
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),
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edition: Edition2015,
|
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display_name: Some(
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CrateDisplayName {
|
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crate_name: CrateName(
|
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"libc",
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),
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canonical_name: "libc",
|
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},
|
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),
|
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cfg_options: CfgOptions(
|
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[
|
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"debug_assertions",
|
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"feature=default",
|
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"feature=std",
|
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"test",
|
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],
|
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),
|
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potential_cfg_options: CfgOptions(
|
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[
|
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"debug_assertions",
|
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"feature=align",
|
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"feature=const-extern-fn",
|
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"feature=default",
|
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"feature=extra_traits",
|
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"feature=rustc-dep-of-std",
|
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"feature=std",
|
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"feature=use_std",
|
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"test",
|
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],
|
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),
|
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env: Env {
|
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entries: {
|
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"CARGO_PKG_LICENSE": "",
|
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"CARGO_PKG_VERSION_MAJOR": "0",
|
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"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
|
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"CARGO_PKG_VERSION": "0.2.98",
|
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"CARGO_PKG_AUTHORS": "",
|
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"CARGO_CRATE_NAME": "libc",
|
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"CARGO_PKG_LICENSE_FILE": "",
|
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"CARGO_PKG_HOMEPAGE": "",
|
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"CARGO_PKG_DESCRIPTION": "",
|
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"CARGO_PKG_NAME": "libc",
|
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"CARGO_PKG_VERSION_PATCH": "98",
|
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"CARGO": "cargo",
|
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"CARGO_PKG_REPOSITORY": "",
|
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"CARGO_PKG_VERSION_MINOR": "2",
|
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"CARGO_PKG_VERSION_PRE": "",
|
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},
|
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},
|
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dependencies: [],
|
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proc_macro: [],
|
||||
},
|
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CrateId(
|
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1,
|
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): CrateData {
|
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root_file_id: FileId(
|
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2,
|
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),
|
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edition: Edition2018,
|
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display_name: Some(
|
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CrateDisplayName {
|
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crate_name: CrateName(
|
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"hello_world",
|
||||
),
|
||||
canonical_name: "hello-world",
|
||||
},
|
||||
),
|
||||
cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
potential_cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
env: Env {
|
||||
entries: {
|
||||
"CARGO_PKG_LICENSE": "",
|
||||
"CARGO_PKG_VERSION_MAJOR": "0",
|
||||
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
||||
"CARGO_PKG_VERSION": "0.1.0",
|
||||
"CARGO_PKG_AUTHORS": "",
|
||||
"CARGO_CRATE_NAME": "hello_world",
|
||||
"CARGO_PKG_LICENSE_FILE": "",
|
||||
"CARGO_PKG_HOMEPAGE": "",
|
||||
"CARGO_PKG_DESCRIPTION": "",
|
||||
"CARGO_PKG_NAME": "hello-world",
|
||||
"CARGO_PKG_VERSION_PATCH": "0",
|
||||
"CARGO": "cargo",
|
||||
"CARGO_PKG_REPOSITORY": "",
|
||||
"CARGO_PKG_VERSION_MINOR": "1",
|
||||
"CARGO_PKG_VERSION_PRE": "",
|
||||
},
|
||||
},
|
||||
dependencies: [
|
||||
Dependency {
|
||||
crate_id: CrateId(
|
||||
0,
|
||||
),
|
||||
name: CrateName(
|
||||
"hello_world",
|
||||
),
|
||||
},
|
||||
Dependency {
|
||||
crate_id: CrateId(
|
||||
4,
|
||||
),
|
||||
name: CrateName(
|
||||
"libc",
|
||||
),
|
||||
},
|
||||
],
|
||||
proc_macro: [],
|
||||
},
|
||||
CrateId(
|
||||
6,
|
||||
): CrateData {
|
||||
root_file_id: FileId(
|
||||
7,
|
||||
),
|
||||
edition: Edition2015,
|
||||
display_name: Some(
|
||||
CrateDisplayName {
|
||||
crate_name: CrateName(
|
||||
"build_script_build",
|
||||
),
|
||||
canonical_name: "build-script-build",
|
||||
},
|
||||
),
|
||||
cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"feature=default",
|
||||
"feature=std",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
potential_cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"feature=align",
|
||||
"feature=const-extern-fn",
|
||||
"feature=default",
|
||||
"feature=extra_traits",
|
||||
"feature=rustc-dep-of-std",
|
||||
"feature=std",
|
||||
"feature=use_std",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
env: Env {
|
||||
entries: {
|
||||
"CARGO_PKG_LICENSE": "",
|
||||
"CARGO_PKG_VERSION_MAJOR": "0",
|
||||
"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
|
||||
"CARGO_PKG_VERSION": "0.2.98",
|
||||
"CARGO_PKG_AUTHORS": "",
|
||||
"CARGO_CRATE_NAME": "libc",
|
||||
"CARGO_PKG_LICENSE_FILE": "",
|
||||
"CARGO_PKG_HOMEPAGE": "",
|
||||
"CARGO_PKG_DESCRIPTION": "",
|
||||
"CARGO_PKG_NAME": "libc",
|
||||
"CARGO_PKG_VERSION_PATCH": "98",
|
||||
"CARGO": "cargo",
|
||||
"CARGO_PKG_REPOSITORY": "",
|
||||
"CARGO_PKG_VERSION_MINOR": "2",
|
||||
"CARGO_PKG_VERSION_PRE": "",
|
||||
},
|
||||
},
|
||||
dependencies: [],
|
||||
proc_macro: [],
|
||||
},
|
||||
CrateId(
|
||||
3,
|
||||
): CrateData {
|
||||
root_file_id: FileId(
|
||||
4,
|
||||
),
|
||||
edition: Edition2018,
|
||||
display_name: Some(
|
||||
CrateDisplayName {
|
||||
crate_name: CrateName(
|
||||
"it",
|
||||
),
|
||||
canonical_name: "it",
|
||||
},
|
||||
),
|
||||
cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
potential_cfg_options: CfgOptions(
|
||||
[
|
||||
"debug_assertions",
|
||||
"test",
|
||||
],
|
||||
),
|
||||
env: Env {
|
||||
entries: {
|
||||
"CARGO_PKG_LICENSE": "",
|
||||
"CARGO_PKG_VERSION_MAJOR": "0",
|
||||
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
||||
"CARGO_PKG_VERSION": "0.1.0",
|
||||
"CARGO_PKG_AUTHORS": "",
|
||||
"CARGO_CRATE_NAME": "hello_world",
|
||||
"CARGO_PKG_LICENSE_FILE": "",
|
||||
"CARGO_PKG_HOMEPAGE": "",
|
||||
"CARGO_PKG_DESCRIPTION": "",
|
||||
"CARGO_PKG_NAME": "hello-world",
|
||||
"CARGO_PKG_VERSION_PATCH": "0",
|
||||
"CARGO": "cargo",
|
||||
"CARGO_PKG_REPOSITORY": "",
|
||||
"CARGO_PKG_VERSION_MINOR": "1",
|
||||
"CARGO_PKG_VERSION_PRE": "",
|
||||
},
|
||||
},
|
||||
dependencies: [
|
||||
Dependency {
|
||||
crate_id: CrateId(
|
||||
0,
|
||||
),
|
||||
name: CrateName(
|
||||
"hello_world",
|
||||
),
|
||||
},
|
||||
Dependency {
|
||||
crate_id: CrateId(
|
||||
4,
|
||||
),
|
||||
name: CrateName(
|
||||
"libc",
|
||||
),
|
||||
},
|
||||
],
|
||||
proc_macro: [],
|
||||
},
|
||||
},
|
||||
}"#]],
|
||||
)
|
||||
}
|
||||
245
crates/project_model/test_data/hello-world-metadata.json
Normal file
245
crates/project_model/test_data/hello-world-metadata.json
Normal file
|
|
@ -0,0 +1,245 @@
|
|||
{
|
||||
"packages": [
|
||||
{
|
||||
"name": "hello-world",
|
||||
"version": "0.1.0",
|
||||
"id": "hello-world 0.1.0 (path+file://$ROOT$hello-world)",
|
||||
"license": null,
|
||||
"license_file": null,
|
||||
"description": null,
|
||||
"source": null,
|
||||
"dependencies": [
|
||||
{
|
||||
"name": "libc",
|
||||
"source": "registry+https://github.com/rust-lang/crates.io-index",
|
||||
"req": "^0.2",
|
||||
"kind": null,
|
||||
"rename": null,
|
||||
"optional": false,
|
||||
"uses_default_features": true,
|
||||
"features": [],
|
||||
"target": null,
|
||||
"registry": null
|
||||
}
|
||||
],
|
||||
"targets": [
|
||||
{
|
||||
"kind": [
|
||||
"lib"
|
||||
],
|
||||
"crate_types": [
|
||||
"lib"
|
||||
],
|
||||
"name": "hello-world",
|
||||
"src_path": "$ROOT$hello-world/src/lib.rs",
|
||||
"edition": "2018",
|
||||
"doc": true,
|
||||
"doctest": true,
|
||||
"test": true
|
||||
},
|
||||
{
|
||||
"kind": [
|
||||
"bin"
|
||||
],
|
||||
"crate_types": [
|
||||
"bin"
|
||||
],
|
||||
"name": "hello-world",
|
||||
"src_path": "$ROOT$hello-world/src/main.rs",
|
||||
"edition": "2018",
|
||||
"doc": true,
|
||||
"doctest": false,
|
||||
"test": true
|
||||
},
|
||||
{
|
||||
"kind": [
|
||||
"example"
|
||||
],
|
||||
"crate_types": [
|
||||
"bin"
|
||||
],
|
||||
"name": "an-example",
|
||||
"src_path": "$ROOT$hello-world/examples/an-example.rs",
|
||||
"edition": "2018",
|
||||
"doc": false,
|
||||
"doctest": false,
|
||||
"test": false
|
||||
},
|
||||
{
|
||||
"kind": [
|
||||
"test"
|
||||
],
|
||||
"crate_types": [
|
||||
"bin"
|
||||
],
|
||||
"name": "it",
|
||||
"src_path": "$ROOT$hello-world/tests/it.rs",
|
||||
"edition": "2018",
|
||||
"doc": false,
|
||||
"doctest": false,
|
||||
"test": true
|
||||
}
|
||||
],
|
||||
"features": {},
|
||||
"manifest_path": "$ROOT$hello-world/Cargo.toml",
|
||||
"metadata": null,
|
||||
"publish": null,
|
||||
"authors": [],
|
||||
"categories": [],
|
||||
"keywords": [],
|
||||
"readme": null,
|
||||
"repository": null,
|
||||
"homepage": null,
|
||||
"documentation": null,
|
||||
"edition": "2018",
|
||||
"links": null
|
||||
},
|
||||
{
|
||||
"name": "libc",
|
||||
"version": "0.2.98",
|
||||
"id": "libc 0.2.98 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"license": "MIT OR Apache-2.0",
|
||||
"license_file": null,
|
||||
"description": "Raw FFI bindings to platform libraries like libc.\n",
|
||||
"source": "registry+https://github.com/rust-lang/crates.io-index",
|
||||
"dependencies": [
|
||||
{
|
||||
"name": "rustc-std-workspace-core",
|
||||
"source": "registry+https://github.com/rust-lang/crates.io-index",
|
||||
"req": "^1.0.0",
|
||||
"kind": null,
|
||||
"rename": null,
|
||||
"optional": true,
|
||||
"uses_default_features": true,
|
||||
"features": [],
|
||||
"target": null,
|
||||
"registry": null
|
||||
}
|
||||
],
|
||||
"targets": [
|
||||
{
|
||||
"kind": [
|
||||
"lib"
|
||||
],
|
||||
"crate_types": [
|
||||
"lib"
|
||||
],
|
||||
"name": "libc",
|
||||
"src_path": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98/src/lib.rs",
|
||||
"edition": "2015",
|
||||
"doc": true,
|
||||
"doctest": true,
|
||||
"test": true
|
||||
},
|
||||
{
|
||||
"kind": [
|
||||
"test"
|
||||
],
|
||||
"crate_types": [
|
||||
"bin"
|
||||
],
|
||||
"name": "const_fn",
|
||||
"src_path": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98/tests/const_fn.rs",
|
||||
"edition": "2015",
|
||||
"doc": false,
|
||||
"doctest": false,
|
||||
"test": true
|
||||
},
|
||||
{
|
||||
"kind": [
|
||||
"custom-build"
|
||||
],
|
||||
"crate_types": [
|
||||
"bin"
|
||||
],
|
||||
"name": "build-script-build",
|
||||
"src_path": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98/build.rs",
|
||||
"edition": "2015",
|
||||
"doc": false,
|
||||
"doctest": false,
|
||||
"test": false
|
||||
}
|
||||
],
|
||||
"features": {
|
||||
"align": [],
|
||||
"const-extern-fn": [],
|
||||
"default": [
|
||||
"std"
|
||||
],
|
||||
"extra_traits": [],
|
||||
"rustc-dep-of-std": [
|
||||
"align",
|
||||
"rustc-std-workspace-core"
|
||||
],
|
||||
"std": [],
|
||||
"use_std": [
|
||||
"std"
|
||||
]
|
||||
},
|
||||
"manifest_path": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98/Cargo.toml",
|
||||
"metadata": null,
|
||||
"publish": null,
|
||||
"authors": [
|
||||
"The Rust Project Developers"
|
||||
],
|
||||
"categories": [
|
||||
"external-ffi-bindings",
|
||||
"no-std",
|
||||
"os"
|
||||
],
|
||||
"keywords": [
|
||||
"libc",
|
||||
"ffi",
|
||||
"bindings",
|
||||
"operating",
|
||||
"system"
|
||||
],
|
||||
"readme": "README.md",
|
||||
"repository": "https://github.com/rust-lang/libc",
|
||||
"homepage": "https://github.com/rust-lang/libc",
|
||||
"documentation": "https://docs.rs/libc/",
|
||||
"edition": "2015",
|
||||
"links": null
|
||||
}
|
||||
],
|
||||
"workspace_members": [
|
||||
"hello-world 0.1.0 (path+file://$ROOT$hello-world)"
|
||||
],
|
||||
"resolve": {
|
||||
"nodes": [
|
||||
{
|
||||
"id": "hello-world 0.1.0 (path+file://$ROOT$hello-world)",
|
||||
"dependencies": [
|
||||
"libc 0.2.98 (registry+https://github.com/rust-lang/crates.io-index)"
|
||||
],
|
||||
"deps": [
|
||||
{
|
||||
"name": "libc",
|
||||
"pkg": "libc 0.2.98 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"dep_kinds": [
|
||||
{
|
||||
"kind": null,
|
||||
"target": null
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"features": []
|
||||
},
|
||||
{
|
||||
"id": "libc 0.2.98 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"dependencies": [],
|
||||
"deps": [],
|
||||
"features": [
|
||||
"default",
|
||||
"std"
|
||||
]
|
||||
}
|
||||
],
|
||||
"root": "hello-world 0.1.0 (path+file://$ROOT$hello-world)"
|
||||
},
|
||||
"target_directory": "$ROOT$hello-world/target",
|
||||
"version": 1,
|
||||
"workspace_root": "$ROOT$hello-world",
|
||||
"metadata": null
|
||||
}
|
||||
Loading…
Reference in a new issue