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<SourcePos>

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<SourcePos>

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, 

Feeds a slice of this type into the given Hasher.

impl Into<Span> for SourceRange<SourcePos>

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<T> PartialEq<SourceRange<T>> for SourceRange<T> where
    T: PartialEq<T> + 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: &SourceRange<T>) -> bool

This method tests for !=.

impl<T> PartialOrd<SourceRange<T>> for SourceRange<T> where
    T: PartialOrd<T> + 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<SourcePos>

fn byte_width(&self) -> usize

fn start_line_fast(&self, source: &dyn SourceTextInfoProvider<'_>) -> usize

fn end_line_fast(&self, source: &dyn SourceTextInfoProvider<'_>) -> usize

fn start_column_fast(&self, source: &dyn SourceTextInfoProvider<'_>) -> usize

fn end_column_fast(&self, source: &dyn SourceTextInfoProvider<'_>) -> usize

fn column_at_pos(
    &self,
    source: &dyn SourceTextInfoProvider<'_>,
    pos: SourcePos
) -> usize

fn char_width_fast(&self, source: &dyn SourceTextInfoProvider<'_>) -> usize

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

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

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

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

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

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

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

fn next_tokens_fast(&self, program: &dyn 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,