Trait CharConvertTryInto

pub trait CharConvertTryInto<T>: Sized {
    // Required methods
    fn into_number(self) -> Option<T>;
    fn into_alphabetic_number(self) -> Option<T>;
    fn into_lower_alphabetic_number(self) -> Option<T>;
    fn into_upper_alphabetic_number(self) -> Option<T>;
}

Required Methods

fn into_number(self) -> Option<T>

map '0'..='9' to 0..=9

fn into_alphabetic_number(self) -> Option<T>

map ('A'..='Z' or 'a'..='z') to 0..=25

fn into_lower_alphabetic_number(self) -> Option<T>

map 'a'..='z' to 0..=25

fn into_upper_alphabetic_number(self) -> Option<T>

map 'A'..='Z' to 0..=25

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl CharConvertTryInto<u8> for char

fn into_number(self) -> Option<u8>

fn into_alphabetic_number(self) -> Option<u8>

fn into_lower_alphabetic_number(self) -> Option<u8>

fn into_upper_alphabetic_number(self) -> Option<u8>

impl CharConvertTryInto<u8> for u8

fn into_number(self) -> Option<u8>

fn into_alphabetic_number(self) -> Option<u8>

fn into_lower_alphabetic_number(self) -> Option<u8>

fn into_upper_alphabetic_number(self) -> Option<u8>

impl CharConvertTryInto<u16> for char

fn into_number(self) -> Option<u16>

fn into_alphabetic_number(self) -> Option<u16>

fn into_lower_alphabetic_number(self) -> Option<u16>

fn into_upper_alphabetic_number(self) -> Option<u16>

impl CharConvertTryInto<u16> for u8

fn into_number(self) -> Option<u16>

fn into_alphabetic_number(self) -> Option<u16>

fn into_lower_alphabetic_number(self) -> Option<u16>

fn into_upper_alphabetic_number(self) -> Option<u16>

impl CharConvertTryInto<u32> for char

fn into_number(self) -> Option<u32>

fn into_alphabetic_number(self) -> Option<u32>

fn into_lower_alphabetic_number(self) -> Option<u32>

fn into_upper_alphabetic_number(self) -> Option<u32>

impl CharConvertTryInto<u32> for u8

fn into_number(self) -> Option<u32>

fn into_alphabetic_number(self) -> Option<u32>

fn into_lower_alphabetic_number(self) -> Option<u32>

fn into_upper_alphabetic_number(self) -> Option<u32>

impl CharConvertTryInto<u64> for char

fn into_number(self) -> Option<u64>

fn into_alphabetic_number(self) -> Option<u64>

fn into_lower_alphabetic_number(self) -> Option<u64>

fn into_upper_alphabetic_number(self) -> Option<u64>

impl CharConvertTryInto<u64> for u8

fn into_number(self) -> Option<u64>

fn into_alphabetic_number(self) -> Option<u64>

fn into_lower_alphabetic_number(self) -> Option<u64>

fn into_upper_alphabetic_number(self) -> Option<u64>

impl CharConvertTryInto<u128> for char

fn into_number(self) -> Option<u128>

fn into_alphabetic_number(self) -> Option<u128>

fn into_lower_alphabetic_number(self) -> Option<u128>

fn into_upper_alphabetic_number(self) -> Option<u128>

impl CharConvertTryInto<u128> for u8

fn into_number(self) -> Option<u128>

fn into_alphabetic_number(self) -> Option<u128>

fn into_lower_alphabetic_number(self) -> Option<u128>

fn into_upper_alphabetic_number(self) -> Option<u128>

impl CharConvertTryInto<usize> for char

fn into_number(self) -> Option<usize>

fn into_alphabetic_number(self) -> Option<usize>

fn into_lower_alphabetic_number(self) -> Option<usize>

fn into_upper_alphabetic_number(self) -> Option<usize>

impl CharConvertTryInto<usize> for u8

fn into_number(self) -> Option<usize>

fn into_alphabetic_number(self) -> Option<usize>

fn into_lower_alphabetic_number(self) -> Option<usize>

fn into_upper_alphabetic_number(self) -> Option<usize>

Implementors