#[non_exhaustive]
pub enum TokenKind {
Eof,
Identifier,
MultiLineComment,
Number,
Shebang,
SingleLineComment,
StringLiteral,
Symbol,
Whitespace,
}
Expand description
The kind of token. Contains no additional data.
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Eof
End of file, should always be the very last token
Identifier
An identifier, such as foo
MultiLineComment
A multi line comment in the format of --[[ comment ]]
Number
A literal number, such as 3.3
Shebang
The shebang line
SingleLineComment
A single line comment, such as -- comment
StringLiteral
A literal string, such as “Hello, world”
Symbol
A Symbol
, such as local
or +
Whitespace
Whitespace, such as tabs or new lines
Trait Implementations
impl Copy for TokenKind
impl Eq for TokenKind
impl StructuralEq for TokenKind
impl StructuralPartialEq for TokenKind
Auto Trait Implementations
impl RefUnwindSafe for TokenKind
impl Send for TokenKind
impl Sync for TokenKind
impl Unpin for TokenKind
impl UnwindSafe for TokenKind
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub 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