Function rustc_ast_lowering::format::inline_literals

source · 
fn inline_literals(fmt: Cow<'_, FormatArgs>) -> Cow<'_, FormatArgs>
Expand description

Inline literals into the format string.

Turns

format_args!("Hello, {}! {} {}", "World", 123, x)

into

format_args!("Hello, World! 123 {}", x).