Struct LineInfo 

pub struct LineInfo { /* private fields */ }

Information about a source line mapped from an address.

LineInfo contains the instruction address, the source file path, and the 1-based line number. It provides helpers for retrieving the line’s text and formatting it for display.

Implementations

impl LineInfo

pub fn new(addr: u64, path: PathBuf, line: u64) -> Result<Self>

Create a new LineInfo from an address, path and 1-based line number.

Arguments

• addr - The instruction address associated with the source line.
• path - The path to the source file.
• line - The 1-based line number in the file.

Errors

Returns an error if the provided line cannot be converted to a usize.

Returns

Returns Ok(LineInfo) on success with the provided address, path, and converted line number. Returns Err if the line argument cannot be converted to usize.

pub fn path(&self) -> String

Return the source path as a displayable String.

Returns

A String containing the display representation of the stored path.

pub fn line(&self) -> usize

Return the 1-based source line number.

Returns

The 1-based source line number stored in this LineInfo.

Trait Implementations

impl Display for LineInfo

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

Formats the value using the given formatter.