pub enum SWFlags {
YIsPositive,
PointAtInfinity,
YIsNegative,
}
Expand description
Flags to be encoded into the serialization.
The default flags (empty) should not change the binary representation.
Represents a point with positive y-coordinate by setting the MSB to 1.
Represents the point at infinity by setting the setting the last-but-one bit to 1.
Represents a point with negative y-coordinate by setting all bits to 0.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Returns the “default value” for a type.
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The number of bits required to encode Self
.
This should be at most 8.
This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Checks if this value is equivalent to the given key.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.