Struct dbg_pls::DebugSet

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

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

Examples

use dbg_pls::{pretty, DebugPls, Formatter};
use std::collections::BTreeSet;

struct Foo(BTreeSet<String>);

impl DebugPls for Foo {
    fn fmt(&self, f: Formatter) {
        f.debug_set().entries(&self.0).finish()
    }
}
let mut value = Foo(BTreeSet::from([
    "Hello".to_string(),
    "World".to_string(),
]));
assert_eq!(
    format!("{}", pretty(&value)),
"{
    \"Hello\";
    \"World\"
}",
);

Implementations

impl<'a> DebugSet<'a>

pub fn entry(self, value: &dyn DebugPls) -> Self

Adds the entry to the set output.

pub fn entries<V, I>(self, entries: I) -> Self where
    V: DebugPls,
    I: IntoIterator<Item = V>, 

Adds all the entries to the set output.

pub fn finish(self)

Closes off the set.