rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Remove GetDefId impl for FnRetTy

Browse Source 
It was only used in one place, so it seems better to use ordinary
functions.
This commit is contained in:
Noah Lev
2021-10-21 20:01:31 -07:00
parent 1da8659fa6
commit 6d82ee839d
2 changed files with 5 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/librustdoc/clean/types.rs
View File

@@ -1370,17 +1370,10 @@ crate enum FnRetTy {
DefaultReturn, DefaultReturn,
} }
impl GetDefId for FnRetTy { impl FnRetTy {
fn def_id(&self) -> Option<DefId> { crate fn as_return(&self) -> Option<&Type> {
match *self { match self {
Return(ref ty) => ty.def_id(), Return(ret) => Some(ret),
DefaultReturn => None,
}
}
fn def_id_full(&self, cache: &Cache) -> Option<DefId> {
match *self {
Return(ref ty) => ty.def_id_full(cache),
DefaultReturn => None, DefaultReturn => None,
} }
} }

2
src/librustdoc/html/render/mod.rs
View File

@@ -1215,7 +1215,7 @@ fn should_render_item(item: &clean::Item, deref_mut_: bool, tcx: TyCtxt<'_>) ->
fn notable_traits_decl(decl: &clean::FnDecl, cx: &Context<'_>) -> String { fn notable_traits_decl(decl: &clean::FnDecl, cx: &Context<'_>) -> String {
let mut out = Buffer::html(); let mut out = Buffer::html();
if let Some(did) = decl.output.def_id_full(cx.cache()) { if let Some(did) = decl.output.as_return().and_then(|t| t.def_id_full(cx.cache())) {
if let Some(impls) = cx.cache().impls.get(&did) { if let Some(impls) = cx.cache().impls.get(&did) {
for i in impls { for i in impls {
let impl_ = i.inner_impl(); let impl_ = i.inner_impl();