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Auto merge of #105671 - lukas-code:depreciate-char, r=scottmcm

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Use associated items of `char` instead of freestanding items in `core::char`

The associated functions and constants on `char` have been stable since 1.52 and the freestanding items have soft-deprecated since 1.62 (https://github.com/rust-lang/rust/pull/95566). This PR ~~marks them as "deprecated in future", similar to the integer and floating point modules (`core::{i32, f32}` etc)~~ replaces all uses of `core::char::*` with `char::*` to prepare for future deprecation of `core::char::*`.
This commit is contained in:
bors 2023-02-12 11:09:06 +00:00
commit adb4bfd25d
12 changed files with 21 additions and 45 deletions
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3
compiler/rustc_span/src/lev_distance/tests.rs
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@ -2,9 +2,8 @@ use super::*;
#[test]
fn test_lev_distance() {
use std::char::{from_u32, MAX};
// Test bytelength agnosticity
for c in (0..MAX as u32).filter_map(from_u32).map(|i| i.to_string()) {
for c in (0..char::MAX as u32).filter_map(char::from_u32).map(|i| i.to_string()) {
assert_eq!(lev_distance(&c[..], &c[..], usize::MAX), Some(0));
}