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Canonicalize rust-project.json manifest path

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This commit is contained in:
Lukas Wirth 2023-03-27 21:55:02 +02:00
parent 284c1741d6
commit f1de133820
3 changed files with 12 additions and 7 deletions
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5
crates/paths/src/lib.rs
View file

@ -166,6 +166,11 @@ impl AbsPath {
AbsPathBuf::try_from(self.0.to_path_buf()).unwrap()
}
/// Equivalent of [`Path::canonicalize`] for `AbsPath`.
pub fn canonicalize(&self) -> Result<AbsPathBuf, std::io::Error> {
Ok(self.as_ref().canonicalize()?.try_into().unwrap())
}
/// Equivalent of [`Path::strip_prefix`] for `AbsPath`.
///
/// Returns a relative path.

5
crates/project-model/src/manifest_path.rs
View file

@ -34,6 +34,11 @@ impl ManifestPath {
pub fn parent(&self) -> &AbsPath {
self.file.parent().unwrap()
}
/// Equivalent of [`Path::canonicalize`] for `ManifestPath`.
pub fn canonicalize(&self) -> Result<ManifestPath, std::io::Error> {
Ok((&**self).canonicalize()?.try_into().unwrap())
}
}
impl ops::Deref for ManifestPath {

9
crates/project-model/src/workspace.rs
View file

@ -4,7 +4,7 @@
use std::{collections::VecDeque, fmt, fs, process::Command, sync::Arc};
use anyhow::{bail, format_err, Context, Result};
use anyhow::{format_err, Context, Result};
use base_db::{
CrateDisplayName, CrateGraph, CrateId, CrateName, CrateOrigin, Dependency, Edition, Env,
FileId, LangCrateOrigin, ProcMacroPaths, TargetLayoutLoadResult,
@ -154,12 +154,7 @@ impl ProjectWorkspace {
) -> Result<ProjectWorkspace> {
let res = match manifest {
ProjectManifest::ProjectJson(project_json) => {
let metadata = fs::symlink_metadata(&project_json).with_context(|| {
format!("Failed to read json file {}", project_json.display())
})?;
if metadata.is_symlink() {
bail!("The project-json may not currently point to a symlink");
}
let project_json = project_json.canonicalize()?;
let file = fs::read_to_string(&project_json).with_context(|| {
format!("Failed to read json file {}", project_json.display())
})?;