language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-27 12:29:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

complete full struct in enum varaint

Browse source
This commit is contained in:
austaras 2022-09-03 00:58:24 +08:00
parent 67920f7975
commit 748567cba5
2 changed files with 43 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

8
crates/ide-db/src/active_parameter.rs
View file

@ -12,7 +12,7 @@ use crate::RootDatabase;
#[derive(Debug)]
pub struct ActiveParameter {
pub ty: Type,
pub pat: Either<ast::SelfParam, ast::Pat>,
pub pat: Option<Either<ast::SelfParam, ast::Pat>>,
}
impl ActiveParameter {
@ -27,12 +27,12 @@ impl ActiveParameter {
return None;
}
let (pat, ty) = params.swap_remove(idx);
pat.map(|pat| ActiveParameter { ty, pat })
Some(ActiveParameter { ty, pat })
}
pub fn ident(&self) -> Option<ast::Name> {
self.pat.as_ref().right().and_then(|param| match param {
ast::Pat::IdentPat(ident) => ident.name(),
self.pat.as_ref().and_then(|param| match param {
Either::Right(ast::Pat::IdentPat(ident)) => ident.name(),
_ => None,
})
}