Eduardo Sánchez Muñoz 93ae6f80e3 Make some usize-typed masks definition agnostic to the size of usize ... Some masks where defined as ```rust const NONASCII_MASK: usize = 0x80808080_80808080u64 as usize; ``` where it was assumed that `usize` is never wider than 64, which is currently true. To make those constants valid in a hypothetical 128-bit target, these constants have been redefined in an `usize`-width-agnostic way ```rust const NONASCII_MASK: usize = usize::from_ne_bytes([0x80; size_of::<usize>()]); ``` There are already some cases where Rust anticipates the possibility of supporting 128-bit targets, such as not implementing `From<usize>` for `u64`.		2022-04-15 17:04:59 +02:00
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converts.rs	Clarify str::from_utf8_unchecked's invariants	2022-04-10 15:04:57 -05:00
count.rs	Make some usize-typed masks definition agnostic to the size of usize	2022-04-15 17:04:59 +02:00
error.rs	Fill in tracking issues for const_str_from_utf8 and const_str_from_utf8_unchecked_mut features	2021-11-18 14:04:01 +03:00
iter.rs	Optimize core::str::Chars::count	2022-02-05 11:15:17 -08:00
lossy.rs	Delete Utf8Lossy::from_str	2021-12-08 22:54:51 -08:00
mod.rs	Auto merge of #95760 - Dylan-DPC:rollup-uskzggh, r=Dylan-DPC	2022-04-07 09:50:11 +00:00
pattern.rs	Add char array without ref Pattern impl	2021-07-28 16:13:46 -05:00
traits.rs	Constify slice index for strings	2022-03-06 17:28:50 +11:00
validations.rs	Make some usize-typed masks definition agnostic to the size of usize	2022-04-15 17:04:59 +02:00