Rollup merge of #56162 - adrianheine:patch-1, r=withoutboats
std::str Adapt documentation to reality
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69d4901846
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@ -1424,10 +1424,8 @@ fn contains_nonascii(x: usize) -> bool {
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(x & NONASCII_MASK) != 0
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}
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/// Walks through `iter` checking that it's a valid UTF-8 sequence,
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/// returning `true` in that case, or, if it is invalid, `false` with
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/// `iter` reset such that it is pointing at the first byte in the
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/// invalid sequence.
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/// Walks through `v` checking that it's a valid UTF-8 sequence,
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/// returning `Ok(())` in that case, or, if it is invalid, `Err(err)`.
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#[inline]
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fn run_utf8_validation(v: &[u8]) -> Result<(), Utf8Error> {
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let mut index = 0;
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