Struct Underscore 

pub struct Underscore { /* private fields */ }

The Rust punctuation token _.

Implementations

impl Underscore

pub const TEXT: &'static str = "_"

pub fn new(span: Span) -> Self

pub fn span(&self) -> Span

pub fn set_span(&mut self, span: Span)

pub fn spacing(&self) -> Spacing

pub fn set_spacing(&mut self, spacing: Spacing)

pub fn with_spacing(self, spacing: Spacing) -> Self

pub fn as_str(&self) -> &'static str

pub fn to_token_tree(&self) -> TokenTree

pub fn into_token_tree(self) -> TokenTree

Trait Implementations

impl Clone for Underscore

fn clone(&self) -> Underscore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Underscore

impl Debug for Underscore

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

Formats the value using the given formatter.

impl Default for Underscore

fn default() -> Underscore

Returns the “default value” for a type.

impl Display for Underscore

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

Formats the value using the given formatter.

impl Eq for Underscore

impl From<Underscore> for Punct

fn from(value: Underscore) -> Self

Converts to this type from the input type.

impl Hash for Underscore

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Underscore

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

Equality operator ==.

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

Inequality operator !=.

impl Scan for Underscore

fn scan(cursor: Cursor<'_>) -> Result<(Cursor<'_>, Self), LexError>

impl Spanner for Underscore

fn span(&self) -> Span

impl StructuralPartialEq for Underscore

impl ToTokens for Underscore

fn to_tokens(&self, tokens: &mut TokenStream)