Enum semver_parser::lexer::Token

[−] Show declaration

pub enum Token<'input> {
    Eq,
    Gt,
    Lt,
    LtEq,
    GtEq,
    Caret,
    Tilde,
    Star,
    Dot,
    Comma,
    Hyphen,
    Plus,
    Or,
    Whitespace(usize, usize),
    Numeric(u64),
    AlphaNumeric(&'input str),
}

[−] Expand description

Semver tokens.

Variants

Eq

[−] Expand description

=

Gt

[−] Expand description

>

Lt

[−] Expand description

<

LtEq

[−] Expand description

<=

GtEq

[−] Expand description

>=

Caret

[−] Expand description

’^`

Tilde

[−] Expand description

’~`

Star

[−] Expand description

’*`

Dot

[−] Expand description

.

Comma

[−] Expand description

,

Hyphen

[−] Expand description

-

Plus

[−] Expand description

+

Or

[−] Expand description

‘||’

Whitespace(usize, usize)

[−] Expand description

any number of whitespace (\t\r\n ) and its span.

Numeric(u64)

[−] Expand description

Numeric component, like 0 or 42.

AlphaNumeric(&'input str)

[−] Expand description

Alphanumeric component, like alpha1 or 79deadbe.

Implementations

impl<'input> Token<'input>[−]

pub fn is_whitespace(&self) -> bool[−]

Check if the current token is a whitespace token.

pub fn is_wildcard(&self) -> bool[−]

Check if the current token is a wildcard token.

Trait Implementations

impl<'input> Debug for Token<'input>[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl<'input> Eq for Token<'input>

impl<'input> Ord for Token<'input>[+]

[+] Show hidden undocumented items

fn cmp(&self, other: &Token<'input>) -> Ordering[−]

This method returns an Ordering between self and other.

[+] Expand attributes

#[must_use]pub fn max(self, other: Self) -> Self[−]

Compares and returns the maximum of two values.

[+] Expand attributes

#[must_use]pub fn min(self, other: Self) -> Self[−]

Compares and returns the minimum of two values.

[+] Expand attributes

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self[−]

Restrict a value to a certain interval.

impl<'input> PartialEq<Token<'input>> for Token<'input>[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Token<'input>) -> bool[−]

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

fn ne(&self, other: &Token<'input>) -> bool[−]

This method tests for !=.

impl<'input> PartialOrd<Token<'input>> for Token<'input>[+]

[+] Show hidden undocumented items

fn partial_cmp(&self, other: &Token<'input>) -> Option<Ordering>[−]

This method returns an ordering between self and other values if one exists.

[+] Expand attributes

#[must_use]pub fn lt(&self, other: &Rhs) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

[+] Expand attributes

#[must_use]pub fn le(&self, other: &Rhs) -> bool[−]

This method tests less than or equal to (for self and other) and is used by the <= operator.

[+] Expand attributes

#[must_use]pub fn gt(&self, other: &Rhs) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

[+] Expand attributes

#[must_use]pub fn ge(&self, other: &Rhs) -> bool[−]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'input> StructuralEq for Token<'input>

impl<'input> StructuralPartialEq for Token<'input>