bjoernager/rust
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Put clean::Trait extra information into a new struct to make it more coherent

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This commit is contained in:
Guillaume Gomez 2021-02-12 14:33:32 +01:00
parent fa51c0f472
commit b5c8eea55d
7 changed files with 33 additions and 18 deletions
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12
src/librustdoc/formats/cache.rs
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@ -65,9 +65,7 @@ crate struct Cache {
/// Implementations of a crate should inherit the documentation of the
/// parent trait if no extra documentation is specified, and default methods
/// should show up in documentation about trait implementations.
///
/// The `bool` parameter is about if the trait is `spotlight`.
crate traits: FxHashMap<DefId, (clean::Trait, bool)>,
crate traits: FxHashMap<DefId, clean::TraitWithExtraInfo>,
/// When rendering traits, it's often useful to be able to list all
/// implementors of the trait, and this mapping is exactly, that: a mapping
@ -251,8 +249,12 @@ impl<'a, 'tcx> DocFolder for CacheBuilder<'a, 'tcx> {
// Propagate a trait method's documentation to all implementors of the
// trait.
if let clean::TraitItem(ref t) = *item.kind {
self.cache.traits.entry(item.def_id).or_insert_with(|| {
(t.clone(), clean::utils::has_doc_flag(tcx.get_attrs(item.def_id), sym::spotlight))
self.cache.traits.entry(item.def_id).or_insert_with(|| clean::TraitWithExtraInfo {
trait_: t.clone(),
is_spotlight: clean::utils::has_doc_flag(
tcx.get_attrs(item.def_id),
sym::spotlight,
),
});
}