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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-08-04 09:18:58 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-04 09:18:58 +0200 |
| commit | 576bf82702d5312209355975fc79cb8f13b3161a (patch) | |
| tree | 3333004868e26c1dfe245bd1356ee9ba9860c752 /src | |
| parent | 098c1db7e55e7229a520a2ec8e460e1e300e109b (diff) | |
| parent | e390dc9c36448ca033aad48a6e7fd5ecc3f038d2 (diff) | |
Rollup merge of #114022 - oli-obk:tait_ice_alias_field_projection, r=cjgillot
Perform OpaqueCast field projection on HIR, too. fixes #105819 This is necessary for closure captures in 2021 edition, as they capture individual fields, not the full mentioned variables. So it may try to capture a field of an opaque (because the hidden type is known to be something with a field). See https://github.com/rust-lang/rust/pull/99806 for when and why we added OpaqueCast to MIR.
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/clippy/clippy_utils/src/sugg.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tools/clippy/clippy_utils/src/sugg.rs b/src/tools/clippy/clippy_utils/src/sugg.rs index 5d7e1494fcf..a43a81bc63a 100644 --- a/src/tools/clippy/clippy_utils/src/sugg.rs +++ b/src/tools/clippy/clippy_utils/src/sugg.rs @@ -1011,6 +1011,8 @@ impl<'tcx> Delegate<'tcx> for DerefDelegate<'_, 'tcx> { }, // note: unable to trigger `Subslice` kind in tests ProjectionKind::Subslice => (), + // Doesn't have surface syntax. Only occurs in patterns. + ProjectionKind::OpaqueCast => (), ProjectionKind::Deref => { // Explicit derefs are typically handled later on, but // some items do not need explicit deref, such as array accesses, |