NodeBuilder

sipha_parse::state

Struct NodeBuilder 

Source 
pub struct NodeBuilder<R: RuleId, N: NodeId> { /* private fields */ }
Expand description

Helper for constructing CST nodes incrementally.

Implementations§

Source§

impl<R: RuleId, N: NodeId> NodeBuilder<R, N>

Source

pub fn node(&mut self, child: N)

Append a child node.

Source

pub fn finish<'tokens, 'arena, K, Ctx>( self, state: &mut ParserState<'tokens, 'arena, K, R, N, Ctx>, ) -> N
where K: TokenKind, Ctx: GrammarContext,

Finalize the node and allocate it inside the arena.

Auto Trait Implementations§

§

impl<R, N> Freeze for NodeBuilder<R, N>
where R: Freeze, N: Freeze,

§

impl<R, N> RefUnwindSafe for NodeBuilder<R, N>
where R: RefUnwindSafe, N: RefUnwindSafe,

§

impl<R, N> Send for NodeBuilder<R, N>

§

impl<R, N> Sync for NodeBuilder<R, N>

§

impl<R, N> Unpin for NodeBuilder<R, N>
where R: Unpin, N: Unpin,

§

impl<R, N> UnwindSafe for NodeBuilder<R, N>
where R: UnwindSafe, N: RefUnwindSafe + UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.