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Rollup merge of #120458 - rytheo:cstr-conversion-doc, r=Mark-Simulacrum
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Document `&CStr` to `CString` conversion

Related to #51430
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matthiaskrgr authored Feb 5, 2024
2 parents ca36ed2 + 6aec11a commit 9838e94
Showing 1 changed file with 2 additions and 0 deletions.
2 changes: 2 additions & 0 deletions library/alloc/src/ffi/c_str.rs
Original file line number Diff line number Diff line change
Expand Up @@ -1024,6 +1024,8 @@ impl ToOwned for CStr {

#[stable(feature = "cstring_asref", since = "1.7.0")]
impl From<&CStr> for CString {
/// Converts a <code>&[CStr]</code> into a [`CString`]
/// by copying the contents into a new allocation.
fn from(s: &CStr) -> CString {
s.to_owned()
}
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