Struct esparse::lex::Tok

pub struct Tok<'f, 's> {
    pub tt: Tt<'s>,
    pub span: Span<'f>,
    pub ws_before: &'s str,
    pub nl_before: bool,
}

A token (an atomic parsing unit).

Tokens have a type represented by the Tt enumeration. They also have location information and track the whitespace and comments that appeared before them in the source code.

Fields

tt: Tt<'s>

The token type.

span: Span<'f>

The source region this token covers.

ws_before: &'s str

Any whitespace and comments that appeared directly before this token.

nl_before: bool

true if ws_before contains a line terminator.

Methods

impl<'f, 's> Tok<'f, 's>

fn new(tt: Tt<'s>, span: Span<'f>) -> Self

Creates a new Token with no preceding whitespace.

Trait Implementations

impl<'f, 's> Debug for Tok<'f, 's>

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

Formats the value using the given formatter.

impl<'f, 's> Clone for Tok<'f, 's>

fn clone(&self) -> Tok<'f, 's>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'f, 's> Copy for Tok<'f, 's>

impl<'f, 's> PartialEq for Tok<'f, 's>

fn eq(&self, __arg_0: &Tok<'f, 's>) -> bool

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

fn ne(&self, __arg_0: &Tok<'f, 's>) -> bool

This method tests for !=.

impl<'f, 's> Eq for Tok<'f, 's>

impl<'f, 's> Hash for Tok<'f, 's>

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].