Trait Mode
pub trait ModeParser mode: influences how combinators build values
the [Parser] trait is generic over types implementing [Mode]. Its method are called to produce and manipulate output values or errors.
The main implementations of this trait are:
- [Emit]: produce a value
- [Check]: apply the parser but do not generate a value
Associated Types
type Output<T>;The output type that may be generated
Required Methods
fn bind<T, F: FnOnce() -> T>(f: F) -> Self::Output<T>Produces a value
fn map<T, U, F: FnOnce(T) -> U>(x: Self::Output<T>, f: F) -> Self::Output<U>Applies a function over the produced value
fn combine<T, U, V, F: FnOnce(T, U) -> V>(x: Self::Output<T>, y: Self::Output<U>, f: F) -> Self::Output<V>Combines two values generated by previous parsers