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c0b1c1aedf
Explain implementation of mem::replace This adds a comment to explain why `mem::replace` is not implemented in terms of `mem::swap` to prevent [naïfs like me](https://github.com/rust-lang/rust/pull/117189) from trying to "fix" it. |
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alloc | ||
backtrace@99faef833f | ||
core | ||
panic_abort | ||
panic_unwind | ||
portable-simd | ||
proc_macro | ||
profiler_builtins | ||
rtstartup | ||
rustc-std-workspace-alloc | ||
rustc-std-workspace-core | ||
rustc-std-workspace-std | ||
std | ||
stdarch@333e9e9977 | ||
sysroot | ||
test | ||
unwind |