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internal: Add version info to unsupported proc macro abi error

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This commit is contained in:
Lukas Wirth 2022-11-11 16:57:05 +01:00
parent add85397ae
commit 6b4b7d81e4
3 changed files with 5 additions and 5 deletions
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4
crates/proc-macro-srv/src/lib.rs
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@ -113,12 +113,12 @@ 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)
format!("Failed to get file metadata for {}: {}", path.display(), err)
})?;
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)
format!("Cannot create expander for {}: {}", path.display(), err)
})?),
Entry::Occupied(e) => e.into_mut(),
})