Trait nom::AsChar[−][src]

pub trait AsChar {
    fn as_char(self) -> char;

    fn is_alpha(self) -> bool;

    fn is_alphanum(self) -> bool;

    fn is_dec_digit(self) -> bool;

    fn is_hex_digit(self) -> bool;

    fn is_oct_digit(self) -> bool;

    fn len(self) -> usize;
}
[−]

Transforms common types to a char for basic token parsing

Required methods

fn as_char(self) -> char[src][−]

makes a char from self

fn is_alpha(self) -> bool[src][−]

Tests that self is an alphabetic character

Warning: for &str it recognizes alphabetic characters outside of the 52 ASCII letters

fn is_alphanum(self) -> bool[src][−]

Tests that self is an alphabetic character or a decimal digit

fn is_dec_digit(self) -> bool[src][−]

Tests that self is a decimal digit

fn is_hex_digit(self) -> bool[src][−]

Tests that self is an hex digit

fn is_oct_digit(self) -> bool[src][−]

Tests that self is an octal digit

fn len(self) -> usize[src][−]

Gets the len in bytes for self

Implementors

impl AsChar for char[src][+]

impl AsChar for u8[src][+]

impl<'a> AsChar for &'a char[src][+]

impl<'a> AsChar for &'a u8[src][+]