weak_true 0.1.0

Similar to the automatic implicit conversion to boolean values in weakly typed languages
Documentation

Similar to the automatic implicit conversion to boolean values in weakly typed languages

type impl
float self is not 0.0 / NaN
integer self != 0
reference / smart pointer inner value impl
raw pointer !self.is_null
Option self.is_some
Result self.is_ok
Poll self.is_ready
str / slice self.is_empty
collections self.is_empty
unit false
bool self
fn / tuple true

Examples

use weak_true::WeakTrue;

assert!("c".weak_true());
assert!('c'.weak_true());
assert!('\0'.weak_true());
assert!([0].weak_true());
assert!((&0 as *const i32).weak_true());
assert!(Some(0).weak_true());

assert!(f64::NAN.weak_false());
assert!(0.0.weak_false());
assert!(0.weak_false());
assert!("".weak_false());
assert!([0; 0].weak_false());