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Address clippy warnings

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topjohnwu
2024-08-03 01:52:16 -07:00
parent 1701361a73
commit 37df39ec37
1 changed files with 3 additions and 3 deletions
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6
native/src/base/cstr.rs
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@@ -108,7 +108,7 @@ impl StringExt for String {
fn nul_terminate(&mut self) -> &mut [u8] { fn nul_terminate(&mut self) -> &mut [u8] {
self.reserve(1); self.reserve(1);
// SAFETY: the string is reserved to have enough capacity to fit in the null byte // SAFETY: the string is reserved to have enough capacity to fit in the null byte
// SAFETY: the null byte is explicitly added outside of the string's length // SAFETY: the null byte is explicitly added outside the string's length
unsafe { unsafe {
let buf = slice::from_raw_parts_mut(self.as_mut_ptr(), self.len() + 1); let buf = slice::from_raw_parts_mut(self.as_mut_ptr(), self.len() + 1);
*buf.get_unchecked_mut(self.len()) = b'\0'; *buf.get_unchecked_mut(self.len()) = b'\0';
@@ -122,7 +122,7 @@ impl StringExt for PathBuf {
fn nul_terminate(&mut self) -> &mut [u8] { fn nul_terminate(&mut self) -> &mut [u8] {
self.reserve(1); self.reserve(1);
// SAFETY: the PathBuf is reserved to have enough capacity to fit in the null byte // SAFETY: the PathBuf is reserved to have enough capacity to fit in the null byte
// SAFETY: the null byte is explicitly added outside of the PathBuf's length // SAFETY: the null byte is explicitly added outside the PathBuf's length
unsafe { unsafe {
let bytes: &mut [u8] = mem::transmute(self.as_mut_os_str().as_bytes()); let bytes: &mut [u8] = mem::transmute(self.as_mut_os_str().as_bytes());
let buf = slice::from_raw_parts_mut(bytes.as_mut_ptr(), bytes.len() + 1); let buf = slice::from_raw_parts_mut(bytes.as_mut_ptr(), bytes.len() + 1);
@@ -314,7 +314,7 @@ impl Utf8CStr {
CStr::from_bytes_with_nul(buf)?; CStr::from_bytes_with_nul(buf)?;
str::from_utf8(buf)?; str::from_utf8(buf)?;
// Both condition checked // Both condition checked
unsafe { Ok(mem::transmute(buf)) } unsafe { Ok(mem::transmute::<&mut [u8], &mut Utf8CStr>(buf)) }
} }
pub fn from_string(s: &mut String) -> &mut Utf8CStr { pub fn from_string(s: &mut String) -> &mut Utf8CStr {