Trait Content

pub trait Content: Sized {
    type Underlying: Clone + PartialEq;

    // Required methods
    fn parse_tree_sitter(
        &self,
        parser: &mut Parser,
        tree: Option<&Tree>,
    ) -> Result<Option<Tree>, ParserError>;
    fn get_range(&self, range: Range<usize>) -> &[Self::Underlying];
    fn accept_edit(&mut self, edit: &Edit<Self>) -> InputEdit;
    fn get_text<'a>(&'a self, node: &Node<'_>) -> Cow<'a, str>;
    fn decode_str(src: &str) -> Cow<'_, [Self::Underlying]>;
    fn encode_bytes(bytes: &[Self::Underlying]) -> Cow<'_, str>;
}

Required Associated Types

type Underlying: Clone + PartialEq

Required Methods

fn parse_tree_sitter( &self, parser: &mut Parser, tree: Option<&Tree>, ) -> Result<Option<Tree>, ParserError>

fn get_range(&self, range: Range<usize>) -> &[Self::Underlying]

fn accept_edit(&mut self, edit: &Edit<Self>) -> InputEdit

fn get_text<'a>(&'a self, node: &Node<'_>) -> Cow<'a, str>

fn decode_str(src: &str) -> Cow<'_, [Self::Underlying]>

Used for string replacement. We need this for indentation and deindentation.

fn encode_bytes(bytes: &[Self::Underlying]) -> Cow<'_, str>

Used for string replacement. We need this for transformation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Content for String

type Underlying = u8

fn parse_tree_sitter( &self, parser: &mut Parser, tree: Option<&Tree>, ) -> Result<Option<Tree>, ParserError>

fn get_range(&self, range: Range<usize>) -> &[Self::Underlying]

fn get_text<'a>(&'a self, node: &Node<'_>) -> Cow<'a, str>

fn accept_edit(&mut self, edit: &Edit<Self>) -> InputEdit

fn decode_str(src: &str) -> Cow<'_, [Self::Underlying]>

fn encode_bytes(bytes: &[Self::Underlying]) -> Cow<'_, str>

Implementors