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Some clippy fixes for 1.36

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This commit is contained in:
Jeremy Kolb
2019-07-04 13:26:44 -04:00
parent c6a6e43372
commit 4ad9e986ad
31 changed files with 62 additions and 70 deletions
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8
crates/ra_hir/src/expr.rs
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@@ -150,7 +150,7 @@ impl BodySourceMap {
}
pub(crate) fn field_syntax(&self, expr: ExprId, field: usize) -> AstPtr<ast::NamedField> {
self.field_map[&(expr, field)].clone()
self.field_map[&(expr, field)]
}
}
@@ -471,15 +471,15 @@ impl Pat {
match self {
Pat::Range { .. } | Pat::Lit(..) | Pat::Path(..) | Pat::Wild | Pat::Missing => {}
Pat::Bind { subpat, .. } => {
subpat.iter().map(|pat| *pat).for_each(f);
subpat.iter().copied().for_each(f);
}
Pat::Tuple(args) | Pat::TupleStruct { args, .. } => {
args.iter().map(|pat| *pat).for_each(f);
args.iter().copied().for_each(f);
}
Pat::Ref { pat, .. } => f(*pat),
Pat::Slice { prefix, rest, suffix } => {
let total_iter = prefix.iter().chain(rest.iter()).chain(suffix.iter());
total_iter.map(|pat| *pat).for_each(f);
total_iter.copied().for_each(f);
}
Pat::Struct { args, .. } => {
args.iter().map(|f| f.pat).for_each(f);