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Make test-tidy check that braces have spaces before or after them

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This commit is contained in:
wilmoz 2015-08-31 12:30:55 -05:00
parent aee011a524
commit 64ac4f175f
10 changed files with 31 additions and 21 deletions
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4
components/plugins/utils.rs
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@ -17,14 +17,14 @@ use syntax::ptr::P;
/// Try not to use this for types defined in crates you own, use match_lang_ty instead (for lint passes)
pub fn match_ty_unwrap<'a>(ty: &'a Ty, segments: &[&str]) -> Option<&'a [P<Ty>]> {
match ty.node {
TyPath(_, Path {segments: ref seg, ..}) => {
TyPath(_, Path { segments: ref seg, .. }) => {
// So ast::Path isn't the full path, just the tokens that were provided.
// I could muck around with the maps and find the full path
// however the more efficient way is to simply reverse the iterators and zip them
// which will compare them in reverse until one of them runs out of segments
if seg.iter().rev().zip(segments.iter().rev()).all(|(a, b)| a.identifier.name.as_str() == *b) {
match seg.last() {
Some(&PathSegment {parameters: AngleBracketedParameters(ref a), ..}) => {
Some(&PathSegment { parameters: AngleBracketedParameters(ref a), .. }) => {
Some(&a.types)
}
_ => None