bjoernager/rust
bjoernager/rust
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Use IntoIterator for array impl everywhere.

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This commit is contained in:
Mara Bos 2021-09-03 12:36:33 +02:00
parent b34cf1a9e1
commit 1acb44f03c
21 changed files with 41 additions and 50 deletions
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5
compiler/rustc_session/src/session.rs
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@ -795,12 +795,11 @@ impl Session {
/// Returns a list of directories where target-specific tool binaries are located.
pub fn get_tools_search_paths(&self, self_contained: bool) -> Vec<PathBuf> {
let rustlib_path = rustc_target::target_rustlib_path(&self.sysroot, &config::host_triple());
let p = std::array::IntoIter::new([
let p = PathBuf::from_iter([
Path::new(&self.sysroot),
Path::new(&rustlib_path),
Path::new("bin"),
])
.collect::<PathBuf>();
]);
if self_contained { vec![p.clone(), p.join("self-contained")] } else { vec![p] }
}