Enum simplexpr::parser::lexer::Token

source · [−]

pub enum Token {
Show 34 variants    Plus,
    Minus,
    Times,
    Div,
    Mod,
    Equals,
    NotEquals,
    And,
    Or,
    GE,
    LE,
    GT,
    LT,
    Elvis,
    RegexMatch,
    Not,
    Negative,
    Comma,
    Question,
    Colon,
    LPren,
    RPren,
    LCurl,
    RCurl,
    LBrack,
    RBrack,
    Dot,
    True,
    False,
    Ident(String),
    NumLit(String),
    StringLit(Vec<Sp<StrLitSegment>>),
    Comment,
    Skip,
}

Variants

`Plus`

`Minus`

`Times`

`Div`

`Mod`

`Equals`

`NotEquals`

`And`

`Or`

`GE`

`LE`

`GT`

`LT`

`Elvis`

`RegexMatch`

`Not`

`Negative`

`Comma`

`Question`

`Colon`

`LPren`

`RPren`

`LCurl`

`RCurl`

`LBrack`

`RBrack`

`Dot`

`True`

`False`

`Ident(String)`

`NumLit(String)`

`StringLit(Vec<Sp<StrLitSegment>>)`

`Comment`

`Skip`

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Token

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

Formats the value using the given formatter. Read more

impl Display for Token

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

Formats the value using the given formatter. Read more

impl FromStr for Token

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Token, Self::Err>

Parses a string s to return a value of this type. Read more

impl PartialEq<Token> for Token

fn eq(&self, other: &Token) -> bool

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

fn ne(&self, other: &Token) -> bool

This method tests for !=.

impl Eq for Token

impl StructuralEq for Token

impl StructuralPartialEq for Token

Auto Trait Implementations

impl RefUnwindSafe for Token

impl Send for Token

impl Sync for Token

impl Unpin for Token

impl UnwindSafe for Token

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<E, T> FromDynVal for T where
T: FromStr<Err = E>,

type Err = E

fn from_dynval(x: &DynVal) -> Result<T, <T as FromDynVal>::Err>

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.