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Replace for_each with for

This commit is contained in:
varkor 2018-06-23 00:33:03 +01:00
parent 11adc1300c
commit 651215e283
3 changed files with 55 additions and 45 deletions

View file

@ -1683,7 +1683,8 @@ impl<'a, 'b, 'tcx> IndexBuilder<'a, 'b, 'tcx> {
}
fn encode_info_for_generics(&mut self, generics: &hir::Generics) {
generics.params.iter().for_each(|param| match param.kind {
for param in &generics.params {
match param.kind {
hir::GenericParamKind::Lifetime { .. } => {}
hir::GenericParamKind::Type { ref default, .. } => {
let def_id = self.tcx.hir.local_def_id(param.id);
@ -1691,7 +1692,8 @@ impl<'a, 'b, 'tcx> IndexBuilder<'a, 'b, 'tcx> {
let encode_info = IsolatedEncoder::encode_info_for_ty_param;
self.record(def_id, encode_info, (def_id, has_default));
}
});
}
}
}
fn encode_info_for_ty(&mut self, ty: &hir::Ty) {

View file

@ -2340,7 +2340,8 @@ impl<'a, 'crateloader: 'a> Resolver<'a, 'crateloader> {
HasTypeParameters(generics, rib_kind) => {
let mut function_type_rib = Rib::new(rib_kind);
let mut seen_bindings = FxHashMap();
generics.params.iter().for_each(|param| match param.kind {
for param in &generics.params {
match param.kind {
GenericParamKind::Lifetime { .. } => {}
GenericParamKind::Type { .. } => {
let ident = param.ident.modern();
@ -2361,7 +2362,8 @@ impl<'a, 'crateloader: 'a> Resolver<'a, 'crateloader> {
function_type_rib.bindings.insert(ident, def);
self.record_def(param.id, PathResolution::new(def));
}
});
}
}
self.ribs[TypeNS].push(function_type_rib);
}

View file

@ -824,10 +824,12 @@ impl<'l, 'tcx: 'l, 'll, O: DumpOutput + 'll> DumpVisitor<'l, 'tcx, 'll, O> {
if let Some(ref generic_args) = seg.args {
match **generic_args {
ast::GenericArgs::AngleBracketed(ref data) => {
data.args.iter().for_each(|arg| match arg {
for arg in &data.args {
match arg {
ast::GenericArg::Type(ty) => self.visit_ty(ty),
_ => {}
});
}
}
}
ast::GenericArgs::Parenthesized(ref data) => {
for t in &data.inputs {
@ -911,10 +913,12 @@ impl<'l, 'tcx: 'l, 'll, O: DumpOutput + 'll> DumpVisitor<'l, 'tcx, 'll, O> {
// Explicit types in the turbo-fish.
if let Some(ref generic_args) = seg.args {
if let ast::GenericArgs::AngleBracketed(ref data) = **generic_args {
data.args.iter().for_each(|arg| match arg {
for arg in &data.args {
match arg {
ast::GenericArg::Type(ty) => self.visit_ty(ty),
_ => {}
});
}
}
}
}
@ -1522,7 +1526,8 @@ impl<'l, 'tcx: 'l, 'll, O: DumpOutput + 'll> Visitor<'l> for DumpVisitor<'l, 'tc
}
fn visit_generics(&mut self, generics: &'l ast::Generics) {
generics.params.iter().for_each(|param| match param.kind {
for param in &generics.params {
match param.kind {
ast::GenericParamKind::Lifetime { .. } => {}
ast::GenericParamKind::Type { ref default, .. } => {
for bound in &param.bounds {
@ -1534,7 +1539,8 @@ impl<'l, 'tcx: 'l, 'll, O: DumpOutput + 'll> Visitor<'l> for DumpVisitor<'l, 'tc
self.visit_ty(&ty);
}
}
});
}
}
}
fn visit_ty(&mut self, t: &'l ast::Ty) {