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Temp fixes panic caused by no ast for proc-macro

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This commit is contained in:
Edwin Cheng 2020-12-18 10:26:17 +08:00
parent c1c36acb02
commit 60a3785ac2
4 changed files with 22 additions and 1 deletions
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6
crates/hir/src/code_model.rs
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@ -977,6 +977,12 @@ impl MacroDef {
/// XXX: this parses the file
pub fn name(self, db: &dyn HirDatabase) -> Option<Name> {
// FIXME: Currently proc-macro do not have ast-node,
// such that it does not have source
// more discussion: https://github.com/rust-analyzer/rust-analyzer/issues/6913
if self.is_proc_macro() {
return None;
}
self.source(db).value.name().map(|it| it.as_name())
}