bjoernager/rust
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Move mir::Field → abi::FieldIdx

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The first PR for https://github.com/rust-lang/compiler-team/issues/606

This is just the move-and-rename, because it's plenty big-and-bitrotty already.  Future PRs will start using `FieldIdx` more broadly, and concomitantly removing `FieldIdx::new`s.
This commit is contained in:
Scott McMurray 2023-03-28 12:32:57 -07:00
parent acd27bb557
commit 5bbaeadc01
46 changed files with 192 additions and 157 deletions
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4
compiler/rustc_mir_transform/src/elaborate_drops.rs
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@ -15,7 +15,7 @@ use rustc_mir_dataflow::MoveDataParamEnv;
use rustc_mir_dataflow::{on_all_children_bits, on_all_drop_children_bits};
use rustc_mir_dataflow::{Analysis, ResultsCursor};
use rustc_span::{DesugaringKind, Span};
use rustc_target::abi::VariantIdx;
use rustc_target::abi::{FieldIdx, VariantIdx};
use std::fmt;
/// During MIR building, Drop terminators are inserted in every place where a drop may occur.
@ -252,7 +252,7 @@ impl<'a, 'tcx> DropElaborator<'a, 'tcx> for Elaborator<'a, '_, 'tcx> {
}
}
fn field_subpath(&self, path: Self::Path, field: Field) -> Option<Self::Path> {
fn field_subpath(&self, path: Self::Path, field: FieldIdx) -> Option<Self::Path> {
rustc_mir_dataflow::move_path_children_matching(self.ctxt.move_data(), path, |e| match e {
ProjectionElem::Field(idx, _) => idx == field,
_ => false,