Use 'write_all' instead of 'write' in example code #59498
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r? @aidanhs (rust_highfive has picked a reviewer for you, use r? to override) |
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Thanks! r? @Centril, r=me with green travis. |
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@bors r+ rollup |
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📌 Commit 8dbae79 has been approved by |
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Use 'write_all' instead of 'write' in example code Using `write` without looping and checking the result can cause silent data loss. Example code should use `write_all` so that people don't copy this pattern. (Of course this does not include example code for docs that are specifically about the `write` method.)
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Rollup of 11 pull requests Successful merges: - #58019 (Combine all builtin late lints and make lint checking parallel) - #59358 (Use `track_errors` instead of hand rolling) - #59394 (warn -> deny duplicate match bindings) - #59401 (bootstrap: build crates under libtest with -Z emit-stack-sizes) - #59423 (Visit path in `walk_mac`) - #59468 (musl: build toolchain libs with -fPIC) - #59476 (Use `SmallVec` in `TokenStreamBuilder`.) - #59496 (Remove unnecessary with_globals calls) - #59498 (Use 'write_all' instead of 'write' in example code) - #59503 (Stablize {f32,f64}::copysign().) - #59511 (Fix missed fn rename in #59284) Failed merges: r? @ghost
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Rollup of 11 pull requests Successful merges: - #58019 (Combine all builtin late lints and make lint checking parallel) - #59358 (Use `track_errors` instead of hand rolling) - #59394 (warn -> deny duplicate match bindings) - #59401 (bootstrap: build crates under libtest with -Z emit-stack-sizes) - #59423 (Visit path in `walk_mac`) - #59468 (musl: build toolchain libs with -fPIC) - #59476 (Use `SmallVec` in `TokenStreamBuilder`.) - #59496 (Remove unnecessary with_globals calls) - #59498 (Use 'write_all' instead of 'write' in example code) - #59503 (Stablize {f32,f64}::copysign().) - #59511 (Fix missed fn rename in #59284) Failed merges: r? @ghost
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☔ The latest upstream changes (presumably #59513) made this pull request unmergeable. Please resolve the merge conflicts. |
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Using
writewithout looping and checking the result can cause silent data loss. Example code should usewrite_allso that people don't copy this pattern. (Of course this does not include example code for docs that are specifically about thewritemethod.)