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rustc_metadata: Use CrateSource where appropriate

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This commit is contained in:
Vadim Petrochenkov 2019-10-06 16:42:14 +03:00
parent e8c28e24b9
commit b476f2fa4e
3 changed files with 43 additions and 67 deletions
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6
src/librustc/middle/cstore.rs
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@ -32,6 +32,12 @@ pub struct CrateSource {
pub rmeta: Option<(PathBuf, PathKind)>,
}
impl CrateSource {
pub fn paths(&self) -> impl Iterator<Item = &PathBuf> {
self.dylib.iter().chain(self.rlib.iter()).chain(self.rmeta.iter()).map(|p| &p.0)
}
}
#[derive(RustcEncodable, RustcDecodable, Copy, Clone,
Ord, PartialOrd, Eq, PartialEq, Debug, HashStable)]
pub enum DepKind {