Macro debug_tree::add_leaf_value

macro_rules! add_leaf_value {
    ($value:expr) => { ... };
}

Adds the value as a leaf to the default tree.

Returns the given value argument.

Arguments

• value - An expression that implements the Display trait.

Example

#[macro_use]
use debug_tree::{default_tree, add_leaf_value};
fn main() {
    let value = add_leaf_value!(10);
    assert_eq!("10", &default_tree().flush_string());
    assert_eq!(10, value);
}