Module prelude 

A group of often used types.

Re-exports

pub use crate::context::Ctx;

pub use crate::JsLifetime;

Structs

Asyncfutures

Helper type for creating a function from a closure which returns a future.

Coerced

The wrapper for values to force coercion

Exhaustive

Helper type for making an parameter set exhaustive.

Flat

A type to flatten tuples into another tuple.

Func

Helper type to implement IntoJsFunc for closure by constraining arguments.

FuncArg

helper type for retrieving function object on which a function is called..

List

A helper type for turning a tuple into a JavaScript array. Implements IntoJs and FromJs for tuples of various lengths

MutFn

Helper type for creating a function from a closure which implements FnMut

OnceFn

Helper type for creating a function from a closure which implements FnMut

Opt

Helper type for optional parameters.

Promisefutures

A JavaScript promise.

Promisedfutures

Wrapper for futures to convert to JS promises

Rest

Helper type for rest and spread arguments.

This

helper type for working setting and retrieving this values.

Traits

CatchResultExt

Extension trait to easily turn results with Error into results with CaughtError

FromAtom

Trait for converting values from atoms.

FromIteratorJs

The Rust’s FromIterator trait to use with Ctx

FromJs

For converting JavaScript values to Rust values

IntoArg

A trait for converting values into arguments.

IntoArgs

A trait for converting a tuple of values into a list arguments.

IntoAtom

Trait for converting values to atoms.

IntoJs

For converting Rust values to JavaScript values

IteratorJs

The Rust’s Iterator trait extension which works with Ctx

ThrowResultExt

Extension trait to easily turn results with CaughtError into results with Error