Struct ark_ff::biginteger::BigInteger768[][src]

pub struct BigInteger768(pub [u64; 12]);

Implementations

Trait Implementations

Performs the conversion.

Performs the conversion.

Number of limbs.

Add another representation to this one, returning the carry bit.

Subtract another representation from this one, returning the borrow bit.

Performs a leftwise bitshift of this number, effectively multiplying it by 2. Overflow is ignored. Read more

Performs a leftwise bitshift of this number by some amount.

Performs a rightwise bitshift of this number, effectively dividing it by 2. Read more

Performs a rightwise bitshift of this number by some amount.

Returns true iff this number is odd.

Returns true iff this number is even.

Returns true iff this number is zero.

Compute the number of bits needed to encode this number. Always a multiple of 64. Read more

Compute the i-th bit of self.

Returns the big integer representation of a given big endian boolean array. Read more

Returns the big integer representation of a given little endian boolean array. Read more

Returns the byte representation in a big endian byte array, with leading zeros. Read more

Returns the byte representation in a little endian byte array, with trailing zeros. Read more

Returns the bit representation in a big endian boolean array, with leading zeroes. Read more

Returns the bit representation in a little endian boolean array, with trailing zeroes. Read more

Returns the windowed non-adjacent form of self, for a window of size w.

Writes this BigInteger as a big endian integer. Always writes (num_bits / 8) bytes. Read more

Reads a big endian integer occupying (num_bits / 8) bytes into this representation. Read more

Reads Self from reader.

Reads Self from reader without compression.

Reads self from reader without compression, and without performing validity checks. Should be used only when the input is trusted. Read more

Serializes self into writer. It is left up to a particular type for how it strikes the serialization efficiency vs compression tradeoff. For standard types (e.g. bool, lengths, etc.) typically an uncompressed form is used, whereas for algebraic types compressed forms are used. Read more

Serializes self into writer without compression.

Serializes self into writer without compression, and without performing validity checks. Should be used only when there is no danger of adversarial manipulation of the output. Read more

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Formats the value using the given formatter. Read more

Converts Self::BigInteger into Self

Panics

This method panics if int is larger than P::MODULUS.

Performs the conversion.

Reads Self from reader.

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

Performs the conversion.

Performs the conversion.

This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

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

This method tests for !=.

This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Serializes self into writer.

The type returned in the event of a conversion error.

Performs the conversion.

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

Converts the given value to a String. Read more

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.