One

prop_check_rs::gen::one

Trait One 

Source 
pub trait One
where
    Self: Sized,
{
    // Required method
    fn one() -> Gen<Self>;
}
Expand description

Trait for types that can generate a single random value.

Required Methods§

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fn one() -> Gen<Self>

Generate a single random value of this type.

§Returns
  • Gen<Self> - A generator that produces a random value of this type.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

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impl One for bool

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fn one() -> Gen<Self>

Generate a single random bool value.

§Returns
  • Gen<Self> - A generator that produces a random bool value.
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impl One for char

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fn one() -> Gen<Self>

Generate a single random char value.

§Returns
  • Gen<Self> - A generator that produces a random char value.
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impl One for f32

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fn one() -> Gen<Self>

Generate a single random f32 value.

§Returns
  • Gen<Self> - A generator that produces a random f32 value.
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impl One for f64

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fn one() -> Gen<Self>

Generate a single random f64 value.

§Returns
  • Gen<Self> - A generator that produces a random f64 value.
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impl One for i8

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fn one() -> Gen<Self>

Generate a single random i8 value.

§Returns
  • Gen<Self> - A generator that produces a random i8 value.
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impl One for i16

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fn one() -> Gen<Self>

Generate a single random i16 value.

§Returns
  • Gen<Self> - A generator that produces a random i16 value.
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impl One for i32

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fn one() -> Gen<Self>

Generate a single random i32 value.

§Returns
  • Gen<Self> - A generator that produces a random i32 value.
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impl One for i64

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fn one() -> Gen<Self>

Generate a single random i64 value.

§Returns
  • Gen<Self> - A generator that produces a random i64 value.
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impl One for u8

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fn one() -> Gen<Self>

Generate a single random u8 value.

§Returns
  • Gen<Self> - A generator that produces a random u8 value.
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impl One for u16

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fn one() -> Gen<Self>

Generate a single random u16 value.

§Returns
  • Gen<Self> - A generator that produces a random u16 value.
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impl One for u32

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fn one() -> Gen<Self>

Generate a single random u32 value.

§Returns
  • Gen<Self> - A generator that produces a random u32 value.
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impl One for u64

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fn one() -> Gen<Self>

Generate a single random u64 value.

§Returns
  • Gen<Self> - A generator that produces a random u64 value.

Implementors§