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Rollup merge of #80495 - jyn514:rename-empty, r=petrochenkov

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Rename kw::Invalid -> kw::Empty

See https://rust-lang.zulipchat.com/#narrow/stream/182449-t-compiler.2Fhelp/topic/Is.20there.20a.20symbol.20for.20the.20empty.20string.3F/near/220054471
for context.

r? `@petrochenkov`
This commit is contained in:
Mara Bos
2020-12-30 20:56:58 +00:00
committed by GitHub
parent 067f1b7030 edeac1778c
commit 9e8edc8c22
27 changed files with 46 additions and 46 deletions
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6
compiler/rustc_resolve/src/build_reduced_graph.rs
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@@ -342,7 +342,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
let field_names = vdata
.fields()
.iter()
.map(|field| respan(field.span, field.ident.map_or(kw::Invalid, |ident| ident.name)))
.map(|field| respan(field.span, field.ident.map_or(kw::Empty, |ident| ident.name)))
.collect();
self.insert_field_names(def_id, field_names);
}
@@ -527,7 +527,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
// HACK(eddyb) unclear how good this is, but keeping `$crate`
// in `source` breaks `src/test/ui/imports/import-crate-var.rs`,
// while the current crate doesn't have a valid `crate_name`.
if crate_name != kw::Invalid {
if crate_name != kw::Empty {
// `crate_name` should not be interpreted as relative.
module_path.push(Segment {
ident: Ident { name: kw::PathRoot, span: source.ident.span },
@@ -656,7 +656,7 @@ impl<'a, 'b> BuildReducedGraphVisitor<'a, 'b> {
/// Constructs the reduced graph for one item.
fn build_reduced_graph_for_item(&mut self, item: &'b Item) {
if matches!(item.kind, ItemKind::Mod(..)) && item.ident.name == kw::Invalid {
if matches!(item.kind, ItemKind::Mod(..)) && item.ident.name == kw::Empty {
// Fake crate root item from expand.
return;
}