Struct rustc_builtin_macros::format::ast::FormatArgs

pub struct FormatArgs {
    pub span: Span,
    pub template: Vec<FormatArgsPiece>,
    pub arguments: FormatArguments,
}

(Parsed) format args.

Basically the “AST” for a complete format_args!().

E.g., format_args!("hello {name}");.

Fields

span: Span

template: Vec<FormatArgsPiece>

arguments: FormatArguments

Trait Implementations

impl Clone for FormatArgs

fn clone(&self) -> FormatArgs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FormatArgs

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 104 bytes