language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-26 20:09:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

remove uselessly wrapped ?s. (clippy::meedless_question_mark

Browse source 
let x = Some(3);

let y = Some(x?);
can just be:
let y = x
This commit is contained in:
Matthias Krüger 2021-03-17 02:19:40 +01:00
parent 048dad8c2e
commit 64b91393b8
3 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
crates/hir_expand/src/lib.rs
View file

@ -475,7 +475,7 @@ fn original_range_opt(
let single = skip_trivia_token(node.value.first_token()?, Direction::Next)?
== skip_trivia_token(node.value.last_token()?, Direction::Prev)?;
Some(node.value.descendants().find_map(|it| {
node.value.descendants().find_map(|it| {
let first = skip_trivia_token(it.first_token()?, Direction::Next)?;
let first = ascend_call_token(db, &expansion, node.with_value(first))?;
@ -487,7 +487,7 @@ fn original_range_opt(
}
Some(first.with_value(first.value.text_range().cover(last.value.text_range())))
})?)
})
}
fn ascend_call_token(