Struct source_map::StringWithOptionalSourceMap

pub struct StringWithOptionalSourceMap {
    pub source: String,
    pub source_map: Option<SourceMapBuilder>,
    pub quit_after: Option<usize>,
    pub since_new_line: u32,
}

Building a source along with its source map

Really for debug builds

Fields

source: String

source_map: Option<SourceMapBuilder>

quit_after: Option<usize>

since_new_line: u32

Implementations

impl StringWithOptionalSourceMap

pub fn new(with_source_map: bool) -> Self

pub fn build(self, filesystem: &impl FileSystem) -> (String, Option<SourceMap>)

Returns output and the source map

Trait Implementations

impl Default for StringWithOptionalSourceMap

fn default() -> StringWithOptionalSourceMap

Returns the “default value” for a type.

impl ToString for StringWithOptionalSourceMap

fn push(&mut self, chr: char)

Append character

fn push_new_line(&mut self)

Append a new line character

fn push_str(&mut self, slice: &str)

Use ToString::push_str_contains_new_line if string could contain new lines

fn push_str_contains_new_line(&mut self, slice: &str)

Used to push strings that may contain new lines

fn add_mapping(&mut self, source_span: &SpanWithSource)

Adds a mapping of the from a original position in the source to the position in the current buffer

fn should_halt(&self) -> bool

Some implementors might not ToString the whole input. This signals for users to end early as further usage of this trait has no effect

fn characters_on_current_line(&self) -> u32