Struct SourceFile 

pub struct SourceFile { /* private fields */ }

Implementations

impl SourceFile

pub fn parse(source: &str) -> Self

pub fn source(&self) -> &str

pub const fn module(&self) -> &Module

pub fn diagnostics(&self) -> &[Diagnostic]

pub const fn line_index(&self) -> &LineIndex

pub fn tokens(&self) -> &[Token]

pub fn trivia(&self) -> &[Trivia]

pub fn laid_out_tokens(&self) -> &[Token]

pub fn parser_span_to_text_range(&self, span: ParserSpan) -> TextRange

Convert a parser span from this source into a text-size byte range.

This is the convenience API for spans that originate from this source file and are expected to be valid.

Panics

Panics when span does not map to valid UTF-8 source bytes in this source.

pub fn try_parser_span_to_text_range( &self, span: ParserSpan, ) -> Result<TextRange, ParserSpanToTextRangeError>

Try to convert a parser span from this source into a text-size byte range.

This fallible API is the preferred choice for spans from external or untrusted sources where offsets may be invalid. Use SourceFile::parser_span_to_text_range for spans that originate from this source and are expected to map to valid UTF-8 bytes.

Trait Implementations

impl Debug for SourceFile

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

Formats the value using the given formatter.