Skip to main content

ParseOutput

praxis_parser::parse

Struct ParseOutput 

Source 
pub struct ParseOutput {
    pub tree: SyntaxNode,
    pub tokens: Vec<Token>,
    pub diagnostics: Vec<Diagnostic>,
}
Expand description

The result of parsing one source file: the lossless tree, the lexed tokens, and any diagnostics (lex + parse merged).

Fields§

§tree: SyntaxNode

The lossless syntax tree (trivia retained). Always produced, even when the input is malformed — error nodes (SyntaxKind::PARSE_ERROR) carry the tokens the parser could not place.

§tokens: Vec<Token>

The token stream from the lex pass, kept for later LSP use (semantic tokens) and diagnostics.

§diagnostics: Vec<Diagnostic>

Lex (T0xx) and parse (P0xx) diagnostics, in source order.

Trait Implementations§

Source§

impl Debug for ParseOutput

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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.