Struct Span 

pub struct Span {
    pub source_file: SourceFile,
    pub start: LineColumn,
    pub end: LineColumn,
}

Fields

source_file: SourceFile

start: LineColumn

end: LineColumn

Implementations

impl Span

pub fn id(&self) -> String

pub fn parse(root: &Rc<PathBuf>, s: &str) -> Result<Self>

pub fn start(&self) -> LineColumn

pub fn end(&self) -> LineColumn

pub fn trim_start(&self) -> Self

pub fn with_start(&self, start: LineColumn) -> Self

pub fn source_text(&self) -> Result<String>

Returns the spanned text.

pub fn remove(&self) -> Result<(String, Backup)>

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl Display for Span

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

Formats the value using the given formatter.

impl Ord for Span

fn cmp(&self, other: &Span) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Span

fn eq(&self, other: &Span) -> 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 PartialOrd for Span

fn partial_cmp(&self, other: &Span) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Span for Span

type LineColumn = LineColumn

fn line_column(line: usize, column: usize) -> Self::LineColumn

fn start(&self) -> Self::LineColumn

fn end(&self) -> Self::LineColumn

impl Eq for Span

impl StructuralPartialEq for Span