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⬆️ rust-analyzer

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Merge commit '368e0bb32f'
This commit is contained in:
arcnmx 2023-01-09 10:36:22 -08:00
parent b3ef934ccb
commit 25242fe93f
395 changed files with 14569 additions and 5755 deletions
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18
crates/proc-macro-srv/src/lib.rs
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@ -48,7 +48,7 @@ impl ProcMacroSrv {
pub fn expand(&mut self, task: ExpandMacro) -> Result<FlatTree, PanicMessage> {
let expander = self.expander(task.lib.as_ref()).map_err(|err| {
debug_assert!(false, "should list macros before asking to expand");
PanicMessage(format!("failed to load macro: {}", err))
PanicMessage(format!("failed to load macro: {err}"))
})?;
let prev_env = EnvSnapshot::new();
@ -59,7 +59,7 @@ impl ProcMacroSrv {
Some(dir) => {
let prev_working_dir = std::env::current_dir().ok();
if let Err(err) = std::env::set_current_dir(&dir) {
eprintln!("Failed to set the current working dir to {}. Error: {:?}", dir, err)
eprintln!("Failed to set the current working dir to {dir}. Error: {err:?}")
}
prev_working_dir
}
@ -112,14 +112,16 @@ impl ProcMacroSrv {
}
fn expander(&mut self, path: &Path) -> Result<&dylib::Expander, String> {
let time = fs::metadata(path).and_then(|it| it.modified()).map_err(|err| {
format!("Failed to get file metadata for {}: {}", path.display(), err)
})?;
let time = fs::metadata(path)
.and_then(|it| it.modified())
.map_err(|err| format!("Failed to get file metadata for {}: {err}", path.display()))?;
Ok(match self.expanders.entry((path.to_path_buf(), time)) {
Entry::Vacant(v) => v.insert(dylib::Expander::new(path).map_err(|err| {
format!("Cannot create expander for {}: {}", path.display(), err)
})?),
Entry::Vacant(v) => {
v.insert(dylib::Expander::new(path).map_err(|err| {
format!("Cannot create expander for {}: {err}", path.display())
})?)
}
Entry::Occupied(e) => e.into_mut(),
})
}