Use assert_eq! in copy_from_slice#51765
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bors merged 1 commit intorust-lang:masterfrom Jun 29, 2018
jonas-schievink:patch-1
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Use assert_eq! in copy_from_slice#51765bors merged 1 commit intorust-lang:masterfrom jonas-schievink:patch-1
bors merged 1 commit intorust-lang:masterfrom
jonas-schievink:patch-1
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This will print both lengths when the assertion fails instead of just saying that they're different.
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r? @KodrAus (rust_highfive has picked a reviewer for you, use r? to override) |
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Looks good to me! Thanks @jonas-schievink @bors r+ rollup |
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📌 Commit 6b0c2fd has been approved by |
Mark-Simulacrum
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Use assert_eq! in copy_from_slice This will print both lengths when the assertion fails instead of just saying that they're different. Output of current stable and nightly (modulo the exact line number): ``` thread 'main' panicked at 'destination and source slices have different lengths', libcore/slice/mod.rs:1645:9 ``` Output after this PR: ``` thread 'main' panicked at 'assertion failed: `(left == right)` left: `123`, right: `456`: destination and source slices have different lengths', libcore/slice/mod.rs:1645:9 ``` Note that I have not run the tests locally.
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Rollup of 6 pull requests Successful merges: - #51636 (Refactor error reporting of constants) - #51765 (Use assert_eq! in copy_from_slice) - #51822 (Provide existing ref suggestions for more E0308 errors) - #51839 (Detect overflows of non u32 shifts) - #51868 (Remove process::id from 'Stabilized APIs' in 1.27.0 release notes) - #51875 (Explicitely disable WASM code generation for Emscripten) Failed merges: r? @ghost
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This will print both lengths when the assertion fails instead of just saying that they're different.
Output of current stable and nightly (modulo the exact line number):
Output after this PR:
Note that I have not run the tests locally.