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Rollup merge of #136167 - pitaj:new_range, r=Nadrieril

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Implement unstable `new_range` feature

Switches `a..b`, `a..`, and `a..=b` to resolve to the new range types.

For rust-lang/rfcs#3550
Tracking issue #123741

also adds the re-export that was missed in the original implementation of `new_range_api`
This commit is contained in:
Jacob Pratt
2025-02-04 05:36:52 -05:00
committed by GitHub
parent 648fd0e3ef f530a29944
commit d31e137d6a
29 changed files with 252 additions and 54 deletions
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5
compiler/rustc_hir/src/lang_items.rs
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@@ -416,6 +416,11 @@ language_item_table! {
RangeToInclusive, sym::RangeToInclusive, range_to_inclusive_struct, Target::Struct, GenericRequirement::None;
RangeTo, sym::RangeTo, range_to_struct, Target::Struct, GenericRequirement::None;
// `new_range` types that are `Copy + IntoIterator`
RangeFromCopy, sym::RangeFromCopy, range_from_copy_struct, Target::Struct, GenericRequirement::None;
RangeCopy, sym::RangeCopy, range_copy_struct, Target::Struct, GenericRequirement::None;
RangeInclusiveCopy, sym::RangeInclusiveCopy, range_inclusive_copy_struct, Target::Struct, GenericRequirement::None;
String, sym::String, string, Target::Struct, GenericRequirement::None;
CStr, sym::CStr, c_str, Target::Struct, GenericRequirement::None;
}