Make some Option methods const #73930
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Make some Option methods const Tracking issue: rust-lang#67441 Constantify the following methods of `Option`: - `as_ref` - `is_some` - `is_none` - `iter` (not sure about this one, but it is possible, and will be useful when const traits are a thing) cc @rust-lang/wg-const-eval @rust-lang/libs
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…arth Rollup of 18 pull requests Successful merges: - rust-lang#71670 (Enforce even more the code blocks attributes check through rustdoc) - rust-lang#73930 (Make some Option methods const) - rust-lang#74009 (Fix MinGW `run-make-fulldeps` tests) - rust-lang#74056 (Add Arguments::as_str().) - rust-lang#74169 (Stop processing unreachable blocks when solving dataflow) - rust-lang#74251 (Teach bootstrap about target files vs target triples) - rust-lang#74288 (Fix src/test/run-make/static-pie/test-aslr.rs) - rust-lang#74300 (Use intra-doc links in core::iter module) - rust-lang#74364 (add lazy normalization regression tests) - rust-lang#74368 (Add CSS tidy check) - rust-lang#74394 (Remove leftover from emscripten fastcomp support) - rust-lang#74411 (Don't assign `()` to `!` MIR locals) - rust-lang#74416 (Use an UTF-8 locale for the linker.) - rust-lang#74424 (Move hir::Place to librustc_middle/hir) - rust-lang#74428 (docs: better demonstrate that None values are skipped as many times a…) - rust-lang#74438 (warn about uninitialized multi-variant enums) - rust-lang#74440 (Fix Arc::as_ptr docs) - rust-lang#74452 (intra-doc links: resolve modules in the type namespace) Failed merges: r? @ghost
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These methods were added by [1] and are still unstable. [1]: <rust-lang/rust#73930>
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Tracking issue: #67441
Constantify the following methods of
Option:as_refis_someis_noneiter(not sure about this one, but it is possible, and will be useful when const traits are a thing)cc @rust-lang/wg-const-eval @rust-lang/libs