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Clean up convoluted macros_only logic

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This commit is contained in:
Dániel Buga 2021-01-03 12:47:38 +01:00
parent e821a6ef78
commit 675059a9eb
1 changed files with 8 additions and 12 deletions
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20
compiler/rustc_metadata/src/rmeta/decoder.rs
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@ -1055,19 +1055,15 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
// Iterate over all children.
let macros_only = self.dep_kind.lock().macros_only();
let children = self.root.tables.children.get(self, id).unwrap_or_else(Lazy::empty);
for child_index in children.decode((self, sess)) {
if macros_only {
continue;
}
if !macros_only {
let children = self.root.tables.children.get(self, id).unwrap_or_else(Lazy::empty);
// Get the item.
if let Some(child_kind) = self.maybe_kind(child_index) {
match child_kind {
EntryKind::MacroDef(..) => {}
_ if macros_only => continue,
_ => {}
}
for child_index in children.decode((self, sess)) {
// Get the item.
let child_kind = match self.maybe_kind(child_index) {
Some(child_kind) => child_kind,
None => continue,
};
// Hand off the item to the callback.
match child_kind {