language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 14:21:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

expand: Change how #![cfg(FALSE)] behaves on crate root

Browse source
This commit is contained in:
Lukas Wirth 2023-05-22 21:19:54 +02:00
parent 54129fa113
commit 74d6826858
3 changed files with 14 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

8
crates/hir-expand/src/attrs.rs
View file

@ -309,6 +309,14 @@ impl Attr {
Some(paths)
}
pub fn cfg(&self) -> Option<CfgExpr> {
if *self.path.as_ident()? == crate::name![cfg] {
self.token_tree_value().map(CfgExpr::parse)
} else {
None
}
}
}
pub fn collect_attrs(