Rollup of 6 pull requests #69226
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Rollup of 6 pull requests #69226
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This might spare someone else a little time searching the stdlib for unicode/grapheme support.
s/for reads and writes/for both ...
Added missing condition: `dst` must be readable
For all methods which read a value of type T, `read`, `read_unaligned`, `read_volatile` and `replace`, added missing constraint: The value they point to must be properly initialized
Added missing conditions: - Valid for writes - Valid for destructing
Updating str.chars docs to mention crates.io. This might spare someone else a little time searching the stdlib for unicode/grapheme support.
Improve #Safety of various methods in core::ptr For `read`, `read_unaligned`,`read_volatile`, `replace`, and `drop_in_place`: - The value they point to must be properly initialized For `replace`, additionally: - The pointer must be readable
…thewjasper Don't print block exit state in dataflow graphviz if unchanged A small quality-of-life improvement I was using while working on rust-lang#68528. It's pretty common to have a lot of zero-statement basic blocks, especially before a `SimplifyCfg` pass is run. When the dataflow state was dense, these blocks could take up a lot of vertical space since the full flow state was printed on both entry and exit. After this PR, we only print a block's exit state if it differs from that block's entry state. Take a look at the two basic blocks on the left. Before:  After: 
Rename `FunctionRetTy` to `FnRetTy` As per FIXME comment r? @Centril
[tiny] parser: `macro_rules` is a weak keyword r? @Centril
…lan-DPC Clean up E0309 explanation r? @Dylan-DPC
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@bors r+ p=6 rollup=never |
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📌 Commit cc497c4 has been approved by |
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Rollup of 6 pull requests Successful merges: - #68495 (Updating str.chars docs to mention crates.io.) - #68701 (Improve #Safety of various methods in core::ptr) - #69158 (Don't print block exit state in dataflow graphviz if unchanged) - #69179 (Rename `FunctionRetTy` to `FnRetTy`) - #69186 ([tiny] parser: `macro_rules` is a weak keyword) - #69188 (Clean up E0309 explanation) Failed merges: r? @ghost
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☀️ Test successful - checks-azure |
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Successful merges:
FunctionRetTytoFnRetTy#69179 (RenameFunctionRetTytoFnRetTy)macro_rulesis a weak keyword #69186 ([tiny] parser:macro_rulesis a weak keyword)Failed merges:
r? @ghost