Enum sec1::point::Coordinates
source · [−]pub enum Coordinates<'a, Size: ModulusSize> {
Identity,
Compact {
x: &'a GenericArray<u8, Size>,
},
Compressed {
x: &'a GenericArray<u8, Size>,
y_is_odd: bool,
},
Uncompressed {
x: &'a GenericArray<u8, Size>,
y: &'a GenericArray<u8, Size>,
},
}
Expand description
Enum representing the coordinates of either compressed or uncompressed SEC1-encoded elliptic curve points.
Variants
Identity
Identity point (a.k.a. point at infinity)
Compact
Fields
x: &'a GenericArray<u8, Size>
x-coordinate
Compact curve point
Compressed
Compressed curve point
Uncompressed
Uncompressed curve point
Implementations
sourceimpl<'a, Size: ModulusSize> Coordinates<'a, Size>
impl<'a, Size: ModulusSize> Coordinates<'a, Size>
sourcepub fn tag(&self) -> Tag
pub fn tag(&self) -> Tag
Get the tag octet needed to encode this set of Coordinates
Trait Implementations
sourceimpl<'a, Size: Clone + ModulusSize> Clone for Coordinates<'a, Size>
impl<'a, Size: Clone + ModulusSize> Clone for Coordinates<'a, Size>
sourcefn clone(&self) -> Coordinates<'a, Size>
fn clone(&self) -> Coordinates<'a, Size>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<'a, Size: Debug + ModulusSize> Debug for Coordinates<'a, Size>
impl<'a, Size: Debug + ModulusSize> Debug for Coordinates<'a, Size>
sourceimpl<'a, Size: PartialEq + ModulusSize> PartialEq<Coordinates<'a, Size>> for Coordinates<'a, Size>
impl<'a, Size: PartialEq + ModulusSize> PartialEq<Coordinates<'a, Size>> for Coordinates<'a, Size>
sourcefn eq(&self, other: &Coordinates<'a, Size>) -> bool
fn eq(&self, other: &Coordinates<'a, Size>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &Coordinates<'a, Size>) -> bool
fn ne(&self, other: &Coordinates<'a, Size>) -> bool
This method tests for !=
.
impl<'a, Size: Copy + ModulusSize> Copy for Coordinates<'a, Size>
impl<'a, Size: Eq + ModulusSize> Eq for Coordinates<'a, Size>
impl<'a, Size: ModulusSize> StructuralEq for Coordinates<'a, Size>
impl<'a, Size: ModulusSize> StructuralPartialEq for Coordinates<'a, Size>
Auto Trait Implementations
impl<'a, Size> RefUnwindSafe for Coordinates<'a, Size> where
<Size as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
impl<'a, Size> Send for Coordinates<'a, Size>
impl<'a, Size> Sync for Coordinates<'a, Size>
impl<'a, Size> Unpin for Coordinates<'a, Size>
impl<'a, Size> UnwindSafe for Coordinates<'a, Size> where
<Size as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more