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Rollup merge of #75226 - pnadon:miri-undef-uninit, r=RalfJung

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Miri: Renamed "undef" to "uninit"

Renamed remaining references to "undef" to "uninit" when referring to Miri.

Impacted directories are:

- `src/librustc_codegen_llvm/consts.rs`
- `src/librustc_middle/mir/interpret/`
- `src/librustc_middle/ty/print/pretty.rs`
- `src/librustc_mir/`
- `src/tools/clippy/clippy_lints/src/consts.rs`

Upon building Miri based on the new changes it was verified that no changes needed to be made with the Miri project.

Related issue #71193
This commit is contained in:
Yuki Okushi 2020-08-11 16:23:47 +09:00 committed by GitHub
commit 91aa55d891
1 changed files with 3 additions and 3 deletions
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6
clippy_lints/src/consts.rs
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@ -517,7 +517,7 @@ pub fn miri_to_const(result: &ty::Const<'_>) -> Option<Constant> {
ty::ConstKind::Value(ConstValue::Slice { data, start, end }) => match result.ty.kind {
ty::Ref(_, tam, _) => match tam.kind {
ty::Str => String::from_utf8(
data.inspect_with_undef_and_ptr_outside_interpreter(start..end)
data.inspect_with_uninit_and_ptr_outside_interpreter(start..end)
.to_owned(),
)
.ok()
@ -530,7 +530,7 @@ pub fn miri_to_const(result: &ty::Const<'_>) -> Option<Constant> {
ty::Array(sub_type, len) => match sub_type.kind {
ty::Float(FloatTy::F32) => match miri_to_const(len) {
Some(Constant::Int(len)) => alloc
.inspect_with_undef_and_ptr_outside_interpreter(0..(4 * len as usize))
.inspect_with_uninit_and_ptr_outside_interpreter(0..(4 * len as usize))
.to_owned()
.chunks(4)
.map(|chunk| {
@ -544,7 +544,7 @@ pub fn miri_to_const(result: &ty::Const<'_>) -> Option<Constant> {
},
ty::Float(FloatTy::F64) => match miri_to_const(len) {
Some(Constant::Int(len)) => alloc
.inspect_with_undef_and_ptr_outside_interpreter(0..(8 * len as usize))
.inspect_with_uninit_and_ptr_outside_interpreter(0..(8 * len as usize))
.to_owned()
.chunks(8)
.map(|chunk| {