Function common_macro::stack_trace_debug::build_debug_fmt_impl

source · 
fn build_debug_fmt_impl(
    enum_name: Ident,
    variants: Vec<ErrorVariant>,
) -> TokenStream
Expand description

Generate debug_fmt fn.

The generated fn will be like:

ⓘ
fn debug_fmt(&self, layer: usize, buf: &mut Vec<String>);