Struct rustpython_parser::source_code::SourceCode

pub struct SourceCode<'src, 'index> { /* private fields */ }
Expand description

Gives access to the source code of a file and allows mapping between TextSize and SourceLocation.

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impl<'src, 'index> SourceCode<'src, 'index>

pub fn new( content: &'src str, index: &'index LineIndex ) -> SourceCode<'src, 'index>

pub fn source_location(&self, offset: TextSize) -> SourceLocation

Computes the one indexed row and column numbers for offset.

pub fn line_index(&self, offset: TextSize) -> OneIndexed

pub fn up_to(&self, offset: TextSize) -> &'src str

Take the source code up to the given TextSize.

pub fn after(&self, offset: TextSize) -> &'src str

Take the source code after the given TextSize.

pub fn slice(&self, range: TextRange) -> &'src str

Take the source code between the given TextRange.

pub fn line_start(&self, line: OneIndexed) -> TextSize

pub fn line_end(&self, line: OneIndexed) -> TextSize

pub fn line_range(&self, line: OneIndexed) -> TextRange

pub fn line_text(&self, index: OneIndexed) -> &'src str

Returns the source text of the line with the given index

pub fn text(&self) -> &'src str

Returns the source text

pub fn line_count(&self) -> usize

Returns the number of lines

Trait Implementations§

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impl<'src, 'index> Debug for SourceCode<'src, 'index>

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

Formats the value using the given formatter. Read more
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impl PartialEq<SourceCode<'_, '_>> for SourceCode<'_, '_>

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fn eq(&self, other: &SourceCode<'_, '_>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl Eq for SourceCode<'_, '_>

Auto Trait Implementations§

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impl<'src, 'index> RefUnwindSafe for SourceCode<'src, 'index>

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impl<'src, 'index> Send for SourceCode<'src, 'index>

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impl<'src, 'index> Sync for SourceCode<'src, 'index>

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impl<'src, 'index> Unpin for SourceCode<'src, 'index>

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impl<'src, 'index> UnwindSafe for SourceCode<'src, 'index>

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T, U> ExactFrom<T> for Uwhere U: TryFrom<T>,

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fn exact_from(value: T) -> U

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impl<T, U> ExactInto<U> for Twhere U: ExactFrom<T>,

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fn exact_into(self) -> U

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> OverflowingInto<U> for Twhere U: OverflowingFrom<T>,

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fn overflowing_into(self) -> (U, bool)

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impl<T, U> RoundingInto<U> for Twhere U: RoundingFrom<T>,

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fn rounding_into(self, rm: RoundingMode) -> U

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> SaturatingInto<U> for Twhere U: SaturatingFrom<T>,

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fn saturating_into(self) -> U

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impl<T> ToDebugString for Twhere T: Debug,

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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

Examples
use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T, U> WrappingInto<U> for Twhere U: WrappingFrom<T>,

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fn wrapping_into(self) -> U