[−][src]Enum rvs_parser::ast::Item

pub enum Item {
    Single(Box<Node>),
    Multiple(Vec<Item>),
    ImportError(PathBuf, Error),
}

An abstraction above Node to implement import

Variants

Single(Box<Node>)

A single item in the current file

E.g. Node::Assignment

Multiple(Vec<Item>)

The expansion of a import statement

Contains all items from the importd file.

ImportError(PathBuf, Error)

Encapsulates errors on import

We can't use normal Rust error handling techniques due to abstraction by rust-peg. Instead, embed an Item::ImportErrors on a import error.

Trait Implementations

impl Debug for Item[src]

Auto Trait Implementations

impl !RefUnwindSafe for Item

impl Send for Item

impl Sync for Item

impl Unpin for Item

impl !UnwindSafe for Item

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.