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Fix dogfood filter-map

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This commit is contained in:
Manish Goregaokar 2017-09-25 19:52:13 -07:00
parent 2551bd8924
commit 1b4aba47b7
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1 changed files with 6 additions and 4 deletions
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10
clippy_lints/src/types.rs
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@ -184,16 +184,18 @@ fn check_ty(cx: &LateContext, ast_ty: &hir::Ty, is_local: bool) {
check_ty(cx, ty, is_local);
for ty in p.segments
.iter()
.filter_map(|seg| seg.parameters.as_ref())
.flat_map(|params| params.types.iter())
.flat_map(|seg| seg.parameters.as_ref()
.map_or_else(|| [].iter(),
|params| params.types.iter()))
{
check_ty(cx, ty, is_local);
}
},
QPath::Resolved(None, ref p) => for ty in p.segments
.iter()
.filter_map(|seg| seg.parameters.as_ref())
.flat_map(|params| params.types.iter())
.flat_map(|seg| seg.parameters.as_ref()
.map_or_else(|| [].iter(),
|params| params.types.iter()))
{
check_ty(cx, ty, is_local);
},