bjoernager/rust
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Remove unused Lift derives.

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I found these by commenting out all `Lift` derives and then adding back
the ones that were necessary to successfully compile.
This commit is contained in:
Nicholas Nethercote 2023-09-14 09:46:18 +10:00
parent 6b1980f9cf
commit af7d3e501b
17 changed files with 49 additions and 51 deletions
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2
compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs
View file

@ -13,7 +13,7 @@ use rustc_span::def_id::CRATE_DEF_ID;
use rustc_span::source_map::DUMMY_SP;
use smallvec::{smallvec, SmallVec};
#[derive(Copy, Clone, Debug, HashStable, TypeFoldable, TypeVisitable, Lift)]
#[derive(Copy, Clone, Debug, HashStable, TypeFoldable, TypeVisitable)]
pub struct ImpliedOutlivesBounds<'tcx> {
pub ty: Ty<'tcx>,
}

2
compiler/rustc_trait_selection/src/traits/query/type_op/outlives.rs
View file

@ -6,7 +6,7 @@ use crate::traits::ObligationCtxt;
use rustc_middle::traits::query::{DropckOutlivesResult, NoSolution};
use rustc_middle::ty::{ParamEnvAnd, Ty, TyCtxt};
#[derive(Copy, Clone, Debug, HashStable, TypeFoldable, TypeVisitable, Lift)]
#[derive(Copy, Clone, Debug, HashStable, TypeFoldable, TypeVisitable)]
pub struct DropckOutlives<'tcx> {
dropped_ty: Ty<'tcx>,
}