Trait bolero::Driver

source · [−]
pub trait Driver {

Show 17 methods    fn gen_u8(&mut self, min: Bound<&u8>, max: Bound<&u8>) -> Option<u8>;
    fn gen_i8(&mut self, min: Bound<&i8>, max: Bound<&i8>) -> Option<i8>;
    fn gen_u16(&mut self, min: Bound<&u16>, max: Bound<&u16>) -> Option<u16>;
    fn gen_i16(&mut self, min: Bound<&i16>, max: Bound<&i16>) -> Option<i16>;
    fn gen_u32(&mut self, min: Bound<&u32>, max: Bound<&u32>) -> Option<u32>;
    fn gen_i32(&mut self, min: Bound<&i32>, max: Bound<&i32>) -> Option<i32>;
    fn gen_u64(&mut self, min: Bound<&u64>, max: Bound<&u64>) -> Option<u64>;
    fn gen_i64(&mut self, min: Bound<&i64>, max: Bound<&i64>) -> Option<i64>;
    fn gen_u128(&mut self, min: Bound<&u128>, max: Bound<&u128>) -> Option<u128>;
    fn gen_i128(&mut self, min: Bound<&i128>, max: Bound<&i128>) -> Option<i128>;
    fn gen_usize(
        &mut self, 
        min: Bound<&usize>, 
        max: Bound<&usize>
    ) -> Option<usize>;
    fn gen_isize(
        &mut self, 
        min: Bound<&isize>, 
        max: Bound<&isize>
    ) -> Option<isize>;
    fn gen_f32(&mut self, min: Bound<&f32>, max: Bound<&f32>) -> Option<f32>;
    fn gen_f64(&mut self, min: Bound<&f64>, max: Bound<&f64>) -> Option<f64>;
    fn gen_char(&mut self, min: Bound<&char>, max: Bound<&char>) -> Option<char>;
    fn gen_bool(&mut self, probability: Option<f32>) -> Option<bool>;

    fn gen<T>(&mut self) -> Option<T>
    where
        T: TypeGenerator,
    { ... }

}
Expand description

Trait for driving the generation of a value

In a test engine, this is typically backed by a byte slice, but other drivers can be used instead, e.g. an RNG implementation.

Required Methods

Provided Methods

Generate a value with type T

Implementations on Foreign Types

Implementors