Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2024-11-27 15:11:30 +00:00
Code Issues Projects Releases Packages Wiki Activity

needless_late_init refactoring

Browse source 
Remove the unneeded wrapping and unwrapping in suggestion creation.
Collecting to Option<Vec<_>> only returns None if one of the elements is
None and that is never the case here.
This commit is contained in:
Michael Wright 2022-06-05 07:28:28 +02:00
parent 2a1a80d80c
commit a2de34720d
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
clippy_lints/src/needless_late_init.rs
View file

@ -191,8 +191,8 @@ fn assignment_suggestions<'tcx>(
assignment.rhs_span.shrink_to_hi().with_hi(assignment.span.hi()),
]
})
.map(|span| Some((span, String::new())))
.collect::<Option<Vec<(Span, String)>>>()?;
.map(|span| (span, String::new()))
.collect::<Vec<(Span, String)>>();
match suggestions.len() {
// All of `exprs` are never types