Struct lyon_path::path_buffer::PathBuffer

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pub struct PathBuffer { /* private fields */ }
Expand description

An object that stores multiple paths contiguously.

Implementations§

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impl PathBuffer

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pub fn new() -> Self

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pub fn with_capacity(endpoints: usize, ctrl_points: usize, paths: usize) -> Self

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pub fn as_slice(&self) -> PathBufferSlice<'_>

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pub fn get(&self, index: usize) -> PathSlice<'_>

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pub fn indices(&self) -> Range<usize>

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pub fn iter(&self) -> Iter<'_>

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pub fn len(&self) -> usize

Returns the number of paths in the path buffer.

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pub fn is_empty(&self) -> bool

Returns whether the path buffer is empty.

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pub fn builder(&mut self) -> Builder<'_>

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pub fn clear(&mut self)

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pub fn reserve(&mut self, endpoints: usize, ctrl_points: usize, paths: usize)

Trait Implementations§

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impl Clone for PathBuffer

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fn clone(&self) -> PathBuffer

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PathBuffer

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

Formats the value using the given formatter. Read more
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impl Default for PathBuffer

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fn default() -> PathBuffer

Returns the “default value” for a type. Read more
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impl<'l> FromIterator<PathSlice<'l>> for PathBuffer

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fn from_iter<T: IntoIterator<Item = PathSlice<'l>>>(iter: T) -> PathBuffer

Creates a value from an iterator. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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 T
where 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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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 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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.