Struct SourceFile 

pub struct SourceFile {
    pub path: String,
    pub source: String,
    pub byte_len: usize,
}

A parsed source file with its path and content.

Wraps the raw source text together with metadata that is useful for diagnostics and IDE integration.

Fields

path: String

Path to the source file (may be virtual, e.g., <repl>).

source: String

The raw source text.

byte_len: usize

Length of the source in bytes.

Implementations

impl SourceFile

pub fn new(path: impl Into<String>, source: impl Into<String>) -> Self

Create a new source file from a path and source string.

pub fn virtual_(source: impl Into<String>) -> Self

Create a virtual source file (e.g., for REPL input).

pub fn line_count(&self) -> usize

Returns the number of lines in the source file.

pub fn is_empty(&self) -> bool

Returns true if the source file is empty.

pub fn line(&self, idx: usize) -> Option<&str>

Returns the source text of a specific line (0-indexed).

Returns None if the line index is out of bounds.

Trait Implementations

impl Clone for SourceFile

fn clone(&self) -> SourceFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceFile

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

Formats the value using the given formatter.