Struct std::fmt::DebugStruct

#[must_use]
pub struct DebugStruct<'a, 'b> where 'b: 'a {
    fmt: &'a mut Formatter<'b>,
    result: Result<(), Error>,
    has_fields: bool,
}

A struct to help with fmt::Debug implementations.

Constructed by the Formatter::debug_struct method.

Fields

fmt
result
has_fields

Methods

impl<'a, 'b> DebugStruct<'a, 'b> where 'b: 'a

fn field(&mut self, name: &str, value: &Debug) -> &mut DebugStruct<'a, 'b>

Adds a new field to the generated struct output.

fn finish(&mut self) -> Result<(), Error>

Finishes output and returns any error encountered.