Struct cargo::core::compiler::job_queue::job::Work

pub struct Work {
    inner: Box<dyn FnOnce(&JobState<'_, '_>) -> CargoResult<()> + Send>,
}

The basic unit of work.

Each proc should send its description before starting. It should send either once or close immediately.

Fields

inner: Box<dyn FnOnce(&JobState<'_, '_>) -> CargoResult<()> + Send>

Implementations

impl Work

pub fn new<F>(f: F) -> Workwhere F: FnOnce(&JobState<'_, '_>) -> CargoResult<()> + Send + 'static,

Creates a unit of work.

pub fn noop() -> Work

Creates a unit of work that does nothing.

pub fn call(self, tx: &JobState<'_, '_>) -> CargoResult<()>

Consumes this work by running it.

pub fn then(self, next: Work) -> Work

Creates a new unit of work that chains next after ourself.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes