Struct SourceLine

#[repr(C)]
pub struct SourceLine {
    pub start: usize,
    pub end: usize,
    pub ends_with_eof: bool,
}

Representation of a source line in a source file

Fields

start: usize

Start of the line (in bytes)

end: usize

End of the line (in bytes)

ends_with_eof: bool

true if line ends with EOF char (which is true for the last line in the file)

Implementations

impl SourceLine

pub fn len(&self) -> usize

Returns length of the line

pub fn is_empty(&self) -> bool

Returns true if SourceLine is empty (i.e. has len = 0)

pub fn line_end(&self) -> usize

Returns location of the last non-EOF, non-EOL character

Trait Implementations

impl Clone for SourceLine

fn clone(&self) -> SourceLine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SourceLine

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

Formats the value using the given formatter.

impl Default for SourceLine

fn default() -> SourceLine

Returns the “default value” for a type.

impl PartialEq for SourceLine

fn eq(&self, other: &SourceLine) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SourceLine

impl StructuralPartialEq for SourceLine