rust/library
Dylan DPC 4ed8fa4759
Rollup merge of #100872 - JanBeh:PR_vec_default_alloc_doc, r=fee1-dead
Add guarantee that Vec::default() does not alloc

Currently `Vec::new()` is guaranteed to not allocate until elements are pushed onto the `Vec`, but such a guarantee is missing for `Vec`'s implementation of `Default::default`.

This adds such a guarantee for `Vec::default()` to the API reference.

See also [this discussion on URLO](https://users.rust-lang.org/t/guarantee-that-vec-default-does-not-allocate/79903).
2022-08-22 20:34:16 +05:30
..
alloc Rollup merge of #100872 - JanBeh:PR_vec_default_alloc_doc, r=fee1-dead 2022-08-22 20:34:16 +05:30
backtrace@4e5a3f7292
core Rollup merge of #100820 - WaffleLapkin:use_ptr_is_aligned_methods, r=scottmcm 2022-08-22 20:34:15 +05:30
panic_abort Replace most uses of pointer::offset with add and sub 2022-08-21 02:21:41 +04:00
panic_unwind Replace most uses of pointer::offset with add and sub 2022-08-21 02:21:41 +04:00
portable-simd Sync core::simd up to rust-lang/portable-simd@2e081db92a 2022-07-20 17:57:56 -07:00
proc_macro proc_macro: use crossbeam channels for the proc_macro cross-thread bridge 2022-07-29 17:38:12 -04:00
profiler_builtins Fully stabilize NLL 2022-06-03 17:16:41 -04:00
rtstartup
rustc-std-workspace-alloc
rustc-std-workspace-core
rustc-std-workspace-std
std Rollup merge of #100820 - WaffleLapkin:use_ptr_is_aligned_methods, r=scottmcm 2022-08-22 20:34:15 +05:30
stdarch@28335054b1
test test: skip terminfo parsing in Miri 2022-08-07 11:56:12 -04:00
unwind unwind: don't build dependency when building for Miri 2022-08-15 12:54:12 -04:00