Struct deno_ast::SourceRange

pub struct SourceRange<T = SourcePos>
where
    T: Into<SourcePos> + Clone + Copy,
{
    pub start: T,
    pub end: SourcePos,
}

Fields

start: T

end: SourcePos

Implementations

impl<T> SourceRange<T>

where T: Into<SourcePos> + Clone + Copy,

pub fn new(start: T, end: SourcePos) -> SourceRange<T>

pub fn contains<U>(&self, other: &SourceRange<U>) -> bool

where U: Into<SourcePos> + Clone + Copy,

Gets if the source range contains the other source range inclusive.

impl SourceRange

pub fn as_byte_range(&self, source_start: StartSourcePos) -> Range<usize>

Gets the relative byte range based on the source text’s start position.

pub fn unsafely_from_span(span: Span) -> SourceRange

Do not use this except when receiving an swc span from swc and needing to convert it to a source position. Generally, prefer using the .range() method.

impl SourceRange<StartSourcePos>

pub fn as_byte_range(&self) -> Range<usize>

Gets the relative byte range based on the source text’s start position.

Trait Implementations

impl<T> Clone for SourceRange<T>

where T: Clone + Into<SourcePos> + Copy,

fn clone(&self) -> SourceRange<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for SourceRange<T>

where T: Debug + Into<SourcePos> + Clone + Copy,

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

Formats the value using the given formatter.

impl<T> Hash for SourceRange<T>

where T: Hash + Into<SourcePos> + Clone + Copy,

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

where __H: Hasher,

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<Span> for SourceRange

fn into(self) -> Span

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

impl<T> Ord for SourceRange<T>

where T: Ord + Into<SourcePos> + Clone + Copy,

fn cmp(&self, other: &SourceRange<T>) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<T> PartialEq for SourceRange<T>

where T: PartialEq + Into<SourcePos> + Clone + Copy,

fn eq(&self, other: &SourceRange<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<T> PartialOrd for SourceRange<T>

where T: PartialOrd + Into<SourcePos> + Clone + Copy,

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<T> SourceRanged for SourceRange<T>

where T: Into<SourcePos> + Clone + Copy,

fn start(&self) -> SourcePos

fn end(&self) -> SourcePos

fn range(&self) -> SourceRange

fn byte_width(&self) -> usize

fn start_line_fast<'a, P>(&self, source: P) -> usize

where P: SourceTextInfoProvider<'a>,

fn end_line_fast<'a, P>(&self, source: P) -> usize

where P: SourceTextInfoProvider<'a>,

fn start_column_fast<'a, P>(&self, source: P) -> usize

where P: SourceTextInfoProvider<'a>,

fn end_column_fast<'a, P>(&self, source: P) -> usize

where P: SourceTextInfoProvider<'a>,

fn column_at_pos<'a, P>(&self, source: P, pos: SourcePos) -> usize

where P: SourceTextInfoProvider<'a>,

fn char_width_fast<'a, P>(&self, source: P) -> usize

where P: SourceTextInfoProvider<'a>,

fn text_fast<'a, P>(&self, source: P) -> &'a str

where P: SourceTextInfoProvider<'a>,

fn tokens_fast<'a>(&self, program: impl RootNode<'a>) -> &'a [TokenAndSpan]

fn leading_comments_fast<'a>( &self, program: impl RootNode<'a> ) -> CommentsIterator<'a>

fn trailing_comments_fast<'a>( &self, program: impl RootNode<'a> ) -> CommentsIterator<'a>

fn previous_token_fast<'a>( &self, program: impl RootNode<'a> ) -> Option<&'a TokenAndSpan>

fn next_token_fast<'a>( &self, program: impl RootNode<'a> ) -> Option<&'a TokenAndSpan>

fn previous_tokens_fast<'a>( &self, program: impl RootNode<'a> ) -> &'a [TokenAndSpan]

fn next_tokens_fast<'a>(&self, program: impl RootNode<'a>) -> &'a [TokenAndSpan]

impl<T> Copy for SourceRange<T>

where T: Copy + Into<SourcePos> + Clone,

impl<T> Eq for SourceRange<T>

where T: Eq + Into<SourcePos> + Clone + Copy,

impl<T> StructuralEq for SourceRange<T>

where T: Into<SourcePos> + Clone + Copy,

impl<T> StructuralPartialEq for SourceRange<T>

where T: Into<SourcePos> + Clone + Copy,