Function clippy_utils::macros::find_format_args

source · 
pub fn find_format_args(
    cx: &LateContext<'_>,
    start: &Expr<'_>,
    expn_id: ExpnId,
    callback: impl FnOnce(&FormatArgs)
)
Expand description

Calls callback with an AST FormatArgs node if a format_args expansion is found as a descendant of expn_id