Enum PathOp 

pub enum PathOp {
    Difference,
    Intersect,
    Union,
    Xor,
    ReverseDifference,
}

并集、交集、差集、异或等路径集合运算。Union, intersect, difference, xor, reverse difference.

Variants

Difference

差集：path1 - path2 / Difference

Intersect

交集：path1 ∩ path2 / Intersection

Union

并集：path1 ∪ path2 / Union

Xor

异或：path1 ⊕ path2 / XOR

ReverseDifference

反向差集：path2 - path1 / Reverse difference

Trait Implementations

impl Clone for PathOp

fn clone(&self) -> PathOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathOp

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

Formats the value using the given formatter.

impl From<PathOp> for c_uint

fn from(op: PathOp) -> Self

Converts to this type from the input type.

impl PartialEq for PathOp

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PathOp

impl Eq for PathOp

impl StructuralPartialEq for PathOp