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Merge #10024

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10024: fix: Fix reporting of build script errors r=matklad a=jonas-schievink

r? `@matklad` (mostly to double-check that the redundant code I removed was, in fact, redundant)

Fixes https://github.com/rust-analyzer/rust-analyzer/issues/9864
Fixes https://github.com/rust-analyzer/rust-analyzer/issues/10023

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
This commit is contained in:
bors[bot] 2021-08-25 17:40:57 +00:00 committed by GitHub
commit cbbb7f351f
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2 changed files with 22 additions and 16 deletions
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6
crates/project_model/src/build_scripts.rs
View file

@ -42,7 +42,7 @@ pub(crate) struct BuildScriptOutput {
}
impl WorkspaceBuildScripts {
pub fn run(
pub(crate) fn run(
config: &CargoConfig,
workspace: &CargoWorkspace,
progress: &dyn Fn(String),
@ -196,6 +196,10 @@ impl WorkspaceBuildScripts {
Ok(res)
}
pub fn error(&self) -> Option<&str> {
self.error.as_deref()
}
}
// FIXME: File a better way to know if it is a dylib.

32
crates/rust-analyzer/src/reload.rs
View file

@ -232,14 +232,6 @@ impl GlobalState {
let mut res = Vec::new();
for ws in workspaces.iter() {
res.push(ws.run_build_scripts(&config, &progress));
let ws = match ws {
ProjectWorkspace::Cargo { cargo, .. } => cargo,
ProjectWorkspace::DetachedFiles { .. } | ProjectWorkspace::Json { .. } => {
res.push(Ok(WorkspaceBuildScripts::default()));
continue;
}
};
res.push(WorkspaceBuildScripts::run(&config, ws, &progress))
}
sender.send(Task::FetchBuildData(BuildDataProgress::End((workspaces, res)))).unwrap();
});
@ -453,19 +445,29 @@ impl GlobalState {
}
fn fetch_build_data_error(&self) -> Option<String> {
let mut buf = String::new();
let mut buf = "rust-analyzer failed to run build scripts:\n".to_string();
let mut has_errors = false;
for ws in &self.fetch_build_data_queue.last_op_result().1 {
if let Err(err) = ws {
stdx::format_to!(buf, "rust-analyzer failed to run custom build: {:#}\n", err);
match ws {
Ok(data) => {
if let Some(err) = data.error() {
has_errors = true;
stdx::format_to!(buf, "{:#}\n", err);
}
}
Err(err) => {
has_errors = true;
stdx::format_to!(buf, "{:#}\n", err);
}
}
}
if buf.is_empty() {
return None;
if has_errors {
Some(buf)
} else {
None
}
Some(buf)
}
fn reload_flycheck(&mut self) {