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Return slices with 'data lifetime in BorrowedBuf #132532

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Return slices with 'data lifetime in BorrowedBuf #132532

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4 changes: 2 additions & 2 deletions library/core/src/io/borrowed_buf.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,7 @@ impl<'data> BorrowedBuf<'data> {

/// Returns a shared reference to the filled portion of the buffer.
#[inline]
pub fn filled(&self) -> &[u8] {
pub fn filled(&self) -> &'data [u8] {
// SAFETY: We only slice the filled part of the buffer, which is always valid
unsafe {
let buf = self.buf.get_unchecked(..self.filled);
Expand All @@ -100,7 +100,7 @@ impl<'data> BorrowedBuf<'data> {

/// Returns a mutable reference to the filled portion of the buffer.
#[inline]
pub fn filled_mut(&mut self) -> &mut [u8] {
pub fn filled_mut(&mut self) -> &'data mut [u8] {
// SAFETY: We only slice the filled part of the buffer, which is always valid
unsafe {
let buf = self.buf.get_unchecked_mut(..self.filled);
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