rustpython_parser::source_code

Struct SourceCode

Source 
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.

Implementations§

Source§

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

Source

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

Source

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

Computes the one indexed row and column numbers for offset.

Source

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

Source

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

Take the source code up to the given TextSize.

Source

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

Take the source code after the given TextSize.

Source

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

Take the source code between the given TextRange.

Source

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

Source

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

Source

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

Source

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

Returns the source text of the line with the given index

Source

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

Returns the source text

Source

pub fn line_count(&self) -> usize

Returns the number of lines

Trait Implementations§

Source§

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

Source§

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

Formats the value using the given formatter. Read more
Source§

impl PartialEq for SourceCode<'_, '_>

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl Eq for SourceCode<'_, '_>

Auto Trait Implementations§

§

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

§

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

§

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

§

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

§

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

§

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

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
Source§

impl<T, U> ExactFrom<T> for U
where U: TryFrom<T>,

Source§

fn exact_from(value: T) -> U

Source§

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

Source§

fn exact_into(self) -> U

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

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

Source§

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

Source§

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

Source§

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

Source§

impl<T, U> SaturatingInto<U> for T
where U: SaturatingFrom<T>,

Source§

fn saturating_into(self) -> U

Source§

impl<T> ToDebugString for T
where T: Debug,

Source§

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)");
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

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

Source§

fn wrapping_into(self) -> U