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Use array into_iter in more places

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Laurențiu Nicola 2021-11-03 14:21:46 +02:00
parent 71f5dae4b6
commit 139bf9b4e1
5 changed files with 8 additions and 11 deletions
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5
crates/project_model/src/sysroot.rs
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@ -43,8 +43,7 @@ impl Sysroot {
// core is added as a dependency before std in order to
// mimic rustcs dependency order
["core", "alloc", "std"]
.iter()
.copied()
.into_iter()
.zip(iter::repeat(true))
.chain(iter::once(("test", false)))
.filter_map(move |(name, prelude)| Some((name, self.by_name(name)?, prelude)))
@ -78,7 +77,7 @@ impl Sysroot {
for path in SYSROOT_CRATES.trim().lines() {
let name = path.split('/').last().unwrap();
let root = [format!("{}/src/lib.rs", path), format!("lib{}/lib.rs", path)]
.iter()
.into_iter()
.map(|it| sysroot.root.join(it))
.filter_map(|it| ManifestPath::try_from(it).ok())
.find(|it| fs::metadata(it).is_ok());