51 pub fn digit<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in digit()  argument
69 pub fn space<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in space()  argument
87 pub fn spaces<Input>() -> impl Parser<Input, Output = ()>  in spaces()  argument
103 pub fn newline<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in newline()  argument
120 pub fn crlf<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in crlf()  argument
136 pub fn tab<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in tab()  argument
152 pub fn upper<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in upper()  argument
168 pub fn lower<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in lower()  argument
185 pub fn alpha_num<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in alpha_num()  argument
202 pub fn letter<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in letter()  argument
218 pub fn oct_digit<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in oct_digit()  argument
234 pub fn hex_digit<Input>() -> impl Parser<Input, Output = u8, PartialState = ()>  in hex_digit()  argument