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          Update u8-to-and-from-i8 suggestions.
          #139532
        
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           @rustbot label +T-libs-api -T-libs r? libs-api  | 
    
              
                    tgross35
  
              
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                    Apr 8, 2025 
                  
              
              
            
            
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           Thanks! libs-api review is only needed for changes to public API, this is just a docs update. r? tgross35  | 
    
    
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…iaskrgr Rollup of 10 pull requests Successful merges: - rust-lang#138470 (Test interaction between RFC 2229 migration and use closures) - rust-lang#138628 (Add more ergonomic clone tests) - rust-lang#139164 (std: improve documentation for get_mut() methods regarding forgotten guards) - rust-lang#139488 (Add missing regression GUI test) - rust-lang#139489 (compiletest: Add directive `dont-require-annotations`) - rust-lang#139513 (Report higher-ranked trait error when higher-ranked projection goal fails in new solver) - rust-lang#139521 (triagebot: roll compiler reviewers for rustc/unstable book) - rust-lang#139532 (Update `u8`-to-and-from-`i8` suggestions.) - rust-lang#139551 (report call site of inlined scopes for large assignment lints) - rust-lang#139575 (Remove redundant words) r? `@ghost` `@rustbot` modify labels: rollup
    
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Rollup merge of rust-lang#139532 - bjoernager:master, r=tgross35 Update `u8`-to-and-from-`i8` suggestions. `u8::cast_signed` and `i8::cast_unsigned` have been stabilised, but `i8::from_ne_bytes` et al. still suggest using `as i8` or `as u8`.
    
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      Apr 19, 2025 
    
    
      
  
    
      
    
  
Update `u8`-to-and-from-`i8` suggestions. `u8::cast_signed` and `i8::cast_unsigned` have been stabilised, but `i8::from_ne_bytes` et al. still suggest using `as i8` or `as u8`.
    
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…iaskrgr Rollup of 10 pull requests Successful merges: - rust-lang#138470 (Test interaction between RFC 2229 migration and use closures) - rust-lang#138628 (Add more ergonomic clone tests) - rust-lang#139164 (std: improve documentation for get_mut() methods regarding forgotten guards) - rust-lang#139488 (Add missing regression GUI test) - rust-lang#139489 (compiletest: Add directive `dont-require-annotations`) - rust-lang#139513 (Report higher-ranked trait error when higher-ranked projection goal fails in new solver) - rust-lang#139521 (triagebot: roll compiler reviewers for rustc/unstable book) - rust-lang#139532 (Update `u8`-to-and-from-`i8` suggestions.) - rust-lang#139551 (report call site of inlined scopes for large assignment lints) - rust-lang#139575 (Remove redundant words) r? `@ghost` `@rustbot` modify labels: rollup
  
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u8::cast_signedandi8::cast_unsignedhave been stabilised, buti8::from_ne_byteset al. still suggest usingas i8oras u8.