Enum elemental::TokenClass

source · [−]

pub enum TokenClass {
Show 16 variants    Identifier,
    Int,
    Float,
    Assignment,
    Plus,
    Minus,
    Multiply,
    Divide,
    Eq,
    Semicolon,
    Comma,
    Newline,
    OpenParen,
    CloseParen,
    OpenBracket,
    CloseBracket,
}

Expand description

Outlines the types of tokens that Elemental can process.

Variants

`Identifier`

`Int`

`Float`

`Assignment`

`Plus`

`Minus`

`Multiply`

`Divide`

`Eq`

`Semicolon`

`Comma`

`Newline`

`OpenParen`

`CloseParen`

`OpenBracket`

`CloseBracket`

Trait Implementations

impl Clone for TokenClass

fn clone(&self) -> TokenClass

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 TokenClass

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

Formats the value using the given formatter. Read more

impl From<TokenClass> for u8

Converts a token class into a precedence value.

fn from(t: TokenClass) -> u8

Converts to this type from the input type.

impl Hash for TokenClass

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<TokenClass> for TokenClass

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

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

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl Copy for TokenClass

impl Eq for TokenClass

impl StructuralEq for TokenClass

impl StructuralPartialEq for TokenClass

Auto Trait Implementations

impl RefUnwindSafe for TokenClass

impl Send for TokenClass

impl Sync for TokenClass

impl Unpin for TokenClass

impl UnwindSafe for TokenClass

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
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<T, U> Into<U> for Twhere
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 Twhere
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)

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

impl<T, U> TryFrom<U> for Twhere
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 Twhere
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.