nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-22 23:04:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rollup merge of #107835 - tshepang:fmt, r=WaffleLapkin

Browse Source 
use idiomatic formatting

Also, remove needless `else`
This commit is contained in:
Matthias Krüger 2023-02-09 11:21:59 +01:00 committed by GitHub
commit f2a2e298ba
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
compiler/rustc_hir_typeck/src/fn_ctxt/adjust_fulfillment_errors.rs
View File

@ -802,18 +802,19 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
let mut walk = ty.walk();
while let Some(arg) = walk.next() {
if arg == param_to_point_at {
return true;
} else if let ty::GenericArgKind::Type(ty) = arg.unpack()
&& let ty::Alias(ty::Projection, ..) = ty.kind()
{
// This logic may seem a bit strange, but typically when
// we have a projection type in a function signature, the
// argument that's being passed into that signature is
// not actually constraining that projection's substs in
// a meaningful way. So we skip it, and see improvements
// in some UI tests.
walk.skip_current_subtree();
}
return true;
}
if let ty::GenericArgKind::Type(ty) = arg.unpack()
&& let ty::Alias(ty::Projection, ..) = ty.kind()
{
// This logic may seem a bit strange, but typically when
// we have a projection type in a function signature, the
// argument that's being passed into that signature is
// not actually constraining that projection's substs in
// a meaningful way. So we skip it, and see improvements
// in some UI tests.
walk.skip_current_subtree();
}
}
false
}