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move safe code out of unsafe block

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Tom Dohrmann 2022-02-25 17:10:47 +01:00
parent 25c668d72c
commit ba311319bf
1 changed files with 2 additions and 4 deletions
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6
compiler/ident/src/lib.rs
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@ -110,10 +110,9 @@ impl IdentStr {
} }
Ordering::Greater => { Ordering::Greater => {
// This needs a big string // This needs a big string
let elements = unsafe {
let align = mem::align_of::<u8>(); let align = mem::align_of::<u8>();
let elements = unsafe {
let layout = Layout::from_size_align_unchecked(len, align); let layout = Layout::from_size_align_unchecked(len, align);
alloc(layout) alloc(layout)
}; };
@ -252,10 +251,9 @@ impl Clone for IdentStr {
impl Drop for IdentStr { impl Drop for IdentStr {
fn drop(&mut self) { fn drop(&mut self) {
if !self.is_empty() && !self.is_small_str() { if !self.is_empty() && !self.is_small_str() {
unsafe {
let align = mem::align_of::<u8>(); let align = mem::align_of::<u8>();
unsafe {
let layout = Layout::from_size_align_unchecked(self.length, align); let layout = Layout::from_size_align_unchecked(self.length, align);
dealloc(self.elements as *mut _, layout); dealloc(self.elements as *mut _, layout);
} }
} }