Struct lyon_path::Cursor

pub struct Cursor { /* fields omitted */ }

A cursor refers to an event within a Path.

Methods

impl Cursor

pub fn next<'l, P>(&mut self, path: P) -> bool where
    P: Into<PathSlice<'l>>, 

Move the cursor to the next event in the Path.

Returns false if the cursor is already at the last event.

pub fn previous<'l, P>(&mut self, path: P) -> bool where
    P: Into<PathSlice<'l>>, 

Move the cursor to the previous event in the Path.

Returns false if the cursor is already at the first event.

pub fn event<'l, P>(&self, path: P) -> PathEvent where
    P: Into<PathSlice<'l>>, 

Returns the PathEvent at the current cursor position in the path.

Trait Implementations

impl Eq for Cursor

impl Clone for Cursor

fn clone(&self) -> Cursor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Cursor

impl PartialEq<Cursor> for Cursor

fn eq(&self, other: &Cursor) -> bool

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

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

This method tests for !=.

impl Hash for Cursor

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

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 Debug for Cursor

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.