pub fn check_valid_utf8(val: &[u8]) -> Result<()>Expand description
Check that val is a valid UTF-8 sequence.
If the simdutf8 feature is enabled, this function will use
SIMD-accelerated validation from the simdutf8 crate. Otherwise, it will use
std::str::from_utf8.
§Errors
Returns Err::General with a message compatible with std::str::from_utf8 on failure.
§Example
use parquet::utf8::check_valid_utf8;
assert!(check_valid_utf8(b"hello").is_ok());
assert!(check_valid_utf8(b"hello \xF0\x9F\x98\x8E").is_ok());
// invalid UTF-8
assert!(check_valid_utf8(b"hello \xF0\x9F\x98").is_err());