Struct Source 

pub struct Source { /* private fields */ }

One immutable source snapshot shared by every span into it.

Implementations

impl Source

pub fn new(text: impl Into<Arc<str>>) -> Arc<Self>

Creates an ordinary source file with a fresh compact identity.

pub fn synthetic(text: impl Into<Arc<str>>) -> Arc<Self>

Creates source text for syntax constructed outside an input file.

pub fn with_file(file: File, text: impl Into<Arc<str>>) -> Arc<Self>

Creates a source snapshot with an explicitly selected source kind.

pub fn file(&self) -> File

Returns this source’s semantic identity.

pub fn text(&self) -> &str

Returns the complete immutable source snapshot.

pub fn line_column(&self, offset: Offset) -> Option<LineColumn>

Converts a byte boundary into a one-based line and character column.

Returns None when offset lies outside this snapshot or inside a multi-byte UTF-8 character.

Trait Implementations

impl Debug for Source

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

Formats the value using the given formatter.