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Jubilee 5a8fcab713
Rollup merge of #130518 - scottmcm:stabilize-controlflow-extra, r=dtolnay 
Stabilize the `map`/`value` methods on `ControlFlow`

And fix the stability attribute on the `pub use` in `core::ops`.

libs-api in https://github.com/rust-lang/rust/issues/75744#issuecomment-2231214910 seemed reasonably happy with naming for these, so let's try for an FCP.

Summary:
```rust
impl<B, C> ControlFlow<B, C> {
    pub fn break_value(self) -> Option<B>;
    pub fn map_break<T>(self, f: impl FnOnce(B) -> T) -> ControlFlow<T, C>;
    pub fn continue_value(self) -> Option<C>;
    pub fn map_continue<T>(self, f: impl FnOnce(C) -> T) -> ControlFlow<B, T>;
}
```

Resolves #75744

``@rustbot`` label +needs-fcp +t-libs-api -t-libs

---

Aside, in case it keeps someone else from going down the same dead end: I looked at the `{break,continue}_value` methods and tried to make them `const` as part of this, but that's disallowed because of not having `const Drop`, so put it back to not even unstably-const.
2024-10-04 14:11:34 -07:00
..
context Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
nonstandard_style mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
types Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
async_closures.rs docs: Enable required feature for 'closure_returning_async_block' lint 2024-09-14 10:43:26 +02:00
async_fn_in_trait.rs Reformat use declarations. 2024-07-29 08:26:52 +10:00
builtin.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
context.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
deref_into_dyn_supertrait.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
drop_forget_useless.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
early.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
enum_intrinsics_non_enums.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
errors.rs Add warn(unreachable_pub) to rustc_lint. 2024-08-27 15:24:11 +10:00
expect.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
for_loops_over_fallibles.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
foreign_modules.rs Make clashing_extern_declarations considering generic args for ADT field 2024-09-27 16:37:43 +08:00
hidden_unicode_codepoints.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
if_let_rescope.rs Rollup merge of #131035 - dingxiangfei2009:tweak-if-let-rescope-lint, r=jieyouxu 2024-09-30 18:25:14 +02:00
impl_trait_overcaptures.rs Move in_trait into OpaqueTyOrigin 2024-10-02 22:48:26 -04:00
internal.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
invalid_from_utf8.rs Remove extern crate rustc_session from rustc_lint. 2024-04-29 13:57:41 +10:00
late.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
let_underscore.rs Fix the misleading diagnostic for let_underscore_drop on type without Drop implementation 2024-09-26 10:18:18 +08:00
levels.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
lib.rs Stabilize the map/value methods on ControlFlow 2024-09-25 19:00:17 -07:00
lints.rs Auto merge of #130157 - eduardosm:stabilize-const_float_classify, r=RalfJung 2024-10-04 18:03:16 +00:00
macro_expr_fragment_specifier_2024_migration.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
map_unit_fn.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
methods.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
multiple_supertrait_upcastable.rs Compiler: Rename "object safe" to "dyn compatible" 2024-09-25 13:26:48 +02:00
non_ascii_idents.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
non_fmt_panic.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
non_local_def.rs Remove with/without trait and bounds consideration 2024-09-23 10:01:59 +02:00
nonstandard_style.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
noop_method_call.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
opaque_hidden_inferred_bound.rs Move in_trait into OpaqueTyOrigin 2024-10-02 22:48:26 -04:00
pass_by_value.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
passes.rs add unqualified_local_imports lint 2024-09-23 11:57:28 +02:00
precedence.rs Temporarily switch ambiguous_negative_literals lint to allow 2024-07-31 19:36:47 +02:00
ptr_nulls.rs Reformat use declarations. 2024-07-29 08:26:52 +10:00
redundant_semicolon.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
reference_casting.rs Use bool in favor of Option<()> for diagnostics 2024-08-21 01:31:11 -04:00
shadowed_into_iter.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
static_mut_refs.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
tail_expr_drop_order.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
tests.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
traits.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
types.rs Auto merge of #130157 - eduardosm:stabilize-const_float_classify, r=RalfJung 2024-10-04 18:03:16 +00:00
unit_bindings.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
unqualified_local_imports.rs add unqualified_local_imports lint 2024-09-23 11:57:28 +02:00
unused.rs Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00