Trait Write

pub trait Write {
    type Input;

    const ID_BYTES: [u8; 4];
    const OUTPUT_VERSION: u32;

    // Required method
    fn write(self, input: Self::Input) -> Result<()>;
}

Contains logic for writing a specific file format.

Required Associated Constants

const ID_BYTES: [u8; 4]

The “magic number” bytes identifying the type of file.

const OUTPUT_VERSION: u32

The version of the file format this writer will create.

Required Associated Types

type Input

The result of successfully parsing a file.

Required Methods

fn write(self, input: Self::Input) -> Result<()>

Attempts to create a file with the given format’s semantics.

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.

Implementors

impl Write for Writer

const ID_BYTES: [u8; 4] = super::ID_BYTES

const OUTPUT_VERSION: u32 = 18u32

type Input = PathBuf