Struct MacroCall

#[non_exhaustive]
pub struct MacroCall {
    pub attributes: Vec<Attribute>,
    pub path: Path,
    pub bang: Bang,
    pub open: Token,
    pub input: TokenStream,
    pub close: Token,
    /* private fields */
}

A macro call.

• <expr>!(<args>).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

attributes: Vec<Attribute>

Attributes associated with macro call.

path: Path

The expression being called over.

bang: Bang

Bang operator !.

open: Token

Opening token.

input: TokenStream

The tokens provided to the macro.

close: Token

Closing token.

Trait Implementations

impl Debug for MacroCall

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

Formats the value using the given formatter.

impl OptionSpanned for MacroCall

fn option_span(&self) -> Option<Span>

Get the optional span of the type.

impl Parse for MacroCall

fn parse(parser: &mut Parser<'_>) -> Result<Self, Error>

Parse the current item from the parser.

impl PartialEq for MacroCall

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Spanned for MacroCall

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for MacroCall

fn to_tokens( &self, context: &mut MacroContext<'_, '_, '_>, stream: &mut TokenStream, ) -> Result<()>

Turn the current item into tokens.

impl TryClone for MacroCall

fn try_clone(&self) -> Result<Self>

Try to clone the current value, raising an allocation error if it’s unsuccessful.

fn try_clone_from(&mut self, source: &Self) -> Result<(), Error>

Performs copy-assignment from source.

impl Eq for MacroCall

impl StructuralPartialEq for MacroCall