bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'lib/smol_str/src/lib.rs')
-rw-r--r--lib/smol_str/src/lib.rs39
1 files changed, 19 insertions, 20 deletions
diff --git a/lib/smol_str/src/lib.rs b/lib/smol_str/src/lib.rs
index effaba211d..a1d2c2f067 100644
--- a/lib/smol_str/src/lib.rs
+++ b/lib/smol_str/src/lib.rs
@@ -434,8 +434,7 @@ impl FromStr for SmolStr {
const INLINE_CAP: usize = InlineSize::_V23 as usize;
const N_NEWLINES: usize = 32;
const N_SPACES: usize = 128;
-const WS: &str =
- "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n ";
+const WS: &str = "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n ";
const _: () = {
assert!(WS.len() == N_NEWLINES + N_SPACES);
assert!(WS.as_bytes()[N_NEWLINES - 1] == b'\n');
@@ -690,24 +689,24 @@ impl StrExt for str {
#[inline]
fn replacen_smolstr(&self, from: &str, to: &str, mut count: usize) -> SmolStr {
// Fast path for replacing a single ASCII character with another inline.
- if let [from_u8] = from.as_bytes() {
- if let [to_u8] = to.as_bytes() {
- return if self.len() <= count {
- // SAFETY: `from_u8` & `to_u8` are ascii
- unsafe { replacen_1_ascii(self, |b| if b == from_u8 { *to_u8 } else { *b }) }
- } else {
- unsafe {
- replacen_1_ascii(self, |b| {
- if b == from_u8 && count != 0 {
- count -= 1;
- *to_u8
- } else {
- *b
- }
- })
- }
- };
- }
+ if let [from_u8] = from.as_bytes()
+ && let [to_u8] = to.as_bytes()
+ {
+ return if self.len() <= count {
+ // SAFETY: `from_u8` & `to_u8` are ascii
+ unsafe { replacen_1_ascii(self, |b| if b == from_u8 { *to_u8 } else { *b }) }
+ } else {
+ unsafe {
+ replacen_1_ascii(self, |b| {
+ if b == from_u8 && count != 0 {
+ count -= 1;
+ *to_u8
+ } else {
+ *b
+ }
+ })
+ }
+ };
}
let mut result = SmolStrBuilder::new();