Struct dbg_pls::DebugStruct

pub struct DebugStruct<'a> { /* private fields */ }

A helper designed to assist with creation of DebugPls implementations for structs.

Examples

use dbg_pls::{pretty, DebugPls, Formatter};

struct Foo {
    bar: i32,
    baz: String,
}

impl DebugPls for Foo {
    fn fmt(&self, f: Formatter) {
        f.debug_struct("Foo")
            .field("bar", &self.bar)
            .field("baz", &self.baz)
            .finish()
    }
}
let value = Foo {
    bar: 10,
    baz: "Hello World".to_string(),
};
assert_eq!(
    format!("{}", pretty(&value)),
    "Foo { bar: 10, baz: \"Hello World\" }",
);

Implementations

impl<'a> DebugStruct<'a>

pub fn field(self, name: &str, value: &dyn DebugPls) -> Self

Adds the field to the struct output.

pub fn finish(self)

Closes off the struct.

pub fn finish_non_exhaustive(self)

Closes off the struct with ...