Enum atoi::Sign [−] [src]

pub enum Sign {
    Plus,
    Minus,
}

Representation of a numerical sign

Variants

PlusMinus

Methods

`impl Sign`
[src]

`fn try_from(byte: u8) -> Option<Sign>`

Trys to convert an ascii character into a Sign

Example

use atoi::Sign;
assert_eq!(Some(Sign::Plus), Sign::try_from(b'+'));
assert_eq!(Some(Sign::Minus), Sign::try_from(b'-'));
assert_eq!(None, Sign::try_from(b'1'));

`fn signum<I>(self) -> I where I: Signed,`

Returns either +1 or -1

Trait Implementations

`impl Clone for Sign`
[src]

`fn clone(&self) -> Sign`

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0

Performs copy-assignment from source. Read more

`impl Copy for Sign`
[src]

`impl Debug for Sign`
[src]

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`

Formats the value using the given formatter.

`impl PartialEq for Sign`
[src]

`fn eq(&self, __arg_0: &Sign) -> bool`

This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &Rhs) -> bool`
1.0.0

This method tests for !=.

Enum atoi::Sign [−] [src]

Variants

Methods

impl Sign[src]

fn try_from(byte: u8) -> Option<Sign>

Example

fn signum<I>(self) -> I where I: Signed,

Trait Implementations

impl Clone for Sign[src]

fn clone(&self) -> Sign

fn clone_from(&mut self, source: &Self)1.0.0

impl Copy for Sign[src]

impl Debug for Sign[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result

impl PartialEq for Sign[src]

fn eq(&self, __arg_0: &Sign) -> bool

fn ne(&self, other: &Rhs) -> bool1.0.0

impl Eq for Sign[src]