410 pub struct Utf8Error {  struct
415 impl Utf8Error {  implementation
455 impl error::Error for Utf8Error {  implementation
461 impl fmt::Display for Utf8Error {  implementation
471 pub fn validate(slice: &[u8]) -> Result<(), Utf8Error> {  in validate()  argument
476     fn fast(slice: &[u8]) -> Result<(), Utf8Error> {  in validate()  argument
510     fn find_valid_up_to(slice: &[u8], rejected_at: usize) -> Utf8Error {  in validate()  argument
531     fn slow(slice: &[u8]) -> Result<(), Utf8Error> {  in validate()  argument
541                 return Err(Utf8Error { valid_up_to, error_len });  in validate()
545             Err(Utf8Error { valid_up_to, error_len: None })  in validate()
863     use utf8::{self, Utf8Error};
865     fn utf8e(valid_up_to: usize) -> Utf8Error {  in utf8e()  argument
866         Utf8Error { valid_up_to, error_len: None }  in utf8e()
869     fn utf8e2(valid_up_to: usize, error_len: usize) -> Utf8Error {  in utf8e2()  argument
870         Utf8Error { valid_up_to, error_len: Some(error_len) }  in utf8e2()