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Clarify String::from_utf8_unchecked's invariants #98596

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Clarify String::from_utf8_unchecked's invariants #98596

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5 changes: 1 addition & 4 deletions library/alloc/src/string.rs
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Expand Up @@ -819,10 +819,7 @@ impl String {
///
/// # Safety
///
/// This function is unsafe because it does not check that the bytes passed
/// to it are valid UTF-8. If this constraint is violated, it may cause
/// memory unsafety issues with future users of the `String`, as the rest of
/// the standard library assumes that `String`s are valid UTF-8.
/// The provided bytes must be valid UTF-8.
///
/// # Examples
///
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