Trait Sample 

pub unsafe trait Sample: Copy {
    const ZERO: Self;
}

A sample that can be stored in an audio buffer. Types implementing this are known as being sample apt.

Sample apt types have the following gurantees:

• The type does not need to be dropped (by implementing Copy).
• The type can safely be initialized with the all-zeros bit pattern.

Safety

Implementor must make sure that a bit-pattern of all-zeros is a legal bit-pattern for the implemented type.

Required Associated Constants

const ZERO: Self

The zero pattern for the sample.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Sample for f32

The bit-pattern of all zeros is a legal bit-pattern for floats.

See for example: https://doc.rust-lang.org/std/primitive.f32.html#method.to_bits.

Proof:

use audio::Sample;

assert_eq!((f64::ZERO).to_bits(), 0u64);

const ZERO: Self = 0.0

impl Sample for f64

The bit-pattern of all zeros is a legal bit-pattern for floats.

See for example: https://doc.rust-lang.org/std/primitive.f64.html#method.to_bits.

Proof:

use audio::Sample;

assert_eq!((f64::ZERO).to_bits(), 0u64);

const ZERO: Self = 0.0

impl Sample for i8

const ZERO: Self = 0

impl Sample for i16

const ZERO: Self = 0

impl Sample for i32

const ZERO: Self = 0

impl Sample for i64

const ZERO: Self = 0

impl Sample for i128

const ZERO: Self = 0

impl Sample for isize

const ZERO: Self = 0

impl Sample for u8

const ZERO: Self = 0

impl Sample for u16

const ZERO: Self = 0

impl Sample for u32

const ZERO: Self = 0

impl Sample for u64

const ZERO: Self = 0

impl Sample for u128

const ZERO: Self = 0

impl Sample for usize

const ZERO: Self = 0

impl<const N: usize> Sample for [u8; N]

const ZERO: Self

Implementors