Struct Span 

pub struct Span {
    pub input: String,
    pub start: Position,
    pub end: Position,
}

Fields

input: String

start: Position

end: Position

Implementations

impl Span

pub fn new<T: Display>( input: T, start: (usize, usize), end: (usize, usize), ) -> Span

pub fn input(&self) -> &str

pub fn with_input(&self, input: &str) -> Span

pub fn info(&self) -> Span

pub fn start(&self) -> (usize, usize)

pub fn end(&self) -> (usize, usize)

pub fn highlight_input(&self, indent: usize) -> String

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 Hash for Span

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Into<((usize, usize), (usize, usize))> for Span

fn into(self) -> ((usize, usize), (usize, usize))

Converts this type into the (usually inferred) input type.

impl Into<Span> for Match

fn into(self) -> Span

Converts this type into the (usually inferred) input type.

impl Into<String> for Span

fn into(self) -> String

Converts this type into the (usually inferred) input type.

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 Eq for Span

impl StructuralPartialEq for Span