Struct deno_ast::MultiThreadedComments

pub struct MultiThreadedComments { /* private fields */ }

An implementation of swc’s Comments that implements Sync to support being used in multi-threaded code. This implementation is immutable and should you need mutability you may create a copy by converting it to an swc SingleThreadedComments.

Implementations

impl MultiThreadedComments

pub fn from_single_threaded(comments: SingleThreadedComments) -> Self

Creates a new MultiThreadedComments from an swc SingleThreadedComments.

pub fn as_single_threaded(&self) -> SingleThreadedComments

Gets a clone of the underlying data as SingleThreadedComments.

This may be useful for getting a mutable data structure for use when transpiling.

pub fn leading_map(&self) -> &SingleThreadedCommentsMapInner

Gets a reference to the leading comment map.

pub fn trailing_map(&self) -> &SingleThreadedCommentsMapInner

Gets a reference to the trailing comment map.

pub fn get_vec(&self) -> Vec<Comment>

Gets a vector of all the comments sorted by position.

pub fn has_leading(&self, pos: SourcePos) -> bool

pub fn get_leading(&self, pos: SourcePos) -> Option<&Vec<Comment>>

pub fn has_trailing(&self, pos: SourcePos) -> bool

pub fn get_trailing(&self, pos: SourcePos) -> Option<&Vec<Comment>>

pub fn as_swc_comments(&self) -> Box<dyn SwcComments>

Trait Implementations

impl Clone for MultiThreadedComments

fn clone(&self) -> MultiThreadedComments

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MultiThreadedComments

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

Formats the value using the given formatter.