mirror of
https://github.com/rust-lang/rust.git
synced 2025-05-14 02:49:40 +00:00
![]() Use ptr::metadata in <[T]>::len implementation This avoids duplication of ptr::metadata code. I believe this is acceptable as the previous approach essentially duplicated `ptr::metadata` because back then `rustc_allow_const_fn_unstable` annotation did not exist. I would like somebody to ping `@rust-lang/wg-const-eval` as the documentation says: > Always ping `@rust-lang/wg-const-eval` if you are adding more rustc_allow_const_fn_unstable attributes to any const fn. |
||
---|---|---|
.. | ||
alloc | ||
backtrace@07872f28cd | ||
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@790411f93c | ||
test | ||
unwind |