[][src]Struct regex_syntax::ast::Position

pub struct Position {
    pub offset: usize,
    pub line: usize,
    pub column: usize,
}

A single position in a regular expression.

A position encodes one half of a span, and include the byte offset, line number and column number.

Fields

offset: usize

The absolute offset of this position, starting at 0 from the beginning of the regular expression pattern string.

line: usize

The line number, starting at 1.

column: usize

The approximate column number, starting at 1.

Implementations

impl Position[src]

pub fn new(offset: usize, line: usize, column: usize) -> Position[src]

Create a new position with the given information.

offset is the absolute offset of the position, starting at 0 from the beginning of the regular expression pattern string.

line is the line number, starting at 1.

column is the approximate column number, starting at 1.

Trait Implementations

impl Clone for Position[src]

impl Copy for Position[src]

impl Debug for Position[src]

impl Eq for Position[src]

impl Ord for Position[src]

impl PartialEq<Position> for Position[src]

impl PartialOrd<Position> for Position[src]

impl StructuralEq for Position[src]

impl StructuralPartialEq for Position[src]

Auto Trait Implementations

impl RefUnwindSafe for Position

impl Send for Position

impl Sync for Position

impl Unpin for Position

impl UnwindSafe for Position

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.