Struct blind_rsa_signatures::BlindSignature

pub struct BlindSignature(pub Vec<u8>);

A blind signature

Tuple Fields

0: Vec<u8>

Implementations

impl BlindSignature

pub fn new(f0: Vec<u8>) -> Self

Constructs a new BlindSignature.

Methods from Deref<Target = Vec<u8>>

pub fn capacity(&self) -> usize

Returns the number of elements the vector can hold without reallocating.

Examples

let vec: Vec<i32> = Vec::with_capacity(10);
assert_eq!(vec.capacity(), 10);

pub fn as_slice(&self) -> &[T]

Extracts a slice containing the entire vector.

Equivalent to &s[..].

Examples

use std::io::{self, Write};
let buffer = vec![1, 2, 3, 5, 8];
io::sink().write(buffer.as_slice()).unwrap();

pub fn as_ptr(&self) -> *const T

Returns a raw pointer to the vector’s buffer.

The caller must ensure that the vector outlives the pointer this function returns, or else it will end up pointing to garbage. Modifying the vector may cause its buffer to be reallocated, which would also make any pointers to it invalid.

The caller must also ensure that the memory the pointer (non-transitively) points to is never written to (except inside an UnsafeCell) using this pointer or any pointer derived from it. If you need to mutate the contents of the slice, use as_mut_ptr.

Examples

let x = vec![1, 2, 4];
let x_ptr = x.as_ptr();

unsafe {
    for i in 0..x.len() {
        assert_eq!(*x_ptr.add(i), 1 << i);
    }
}

pub fn allocator(&self) -> &A

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

Returns a reference to the underlying allocator.

pub fn len(&self) -> usize

Returns the number of elements in the vector, also referred to as its ‘length’.

Examples

let a = vec![1, 2, 3];
assert_eq!(a.len(), 3);

pub fn is_empty(&self) -> bool

Returns true if the vector contains no elements.

Examples

let mut v = Vec::new();
assert!(v.is_empty());

v.push(1);
assert!(!v.is_empty());

Trait Implementations

impl AsRef<[u8]> for BlindSignature

fn as_ref(&self) -> &[u8]

Performs the conversion.

impl AsRef<Vec<u8, Global>> for BlindSignature

fn as_ref(&self) -> &Vec<u8>

Performs the conversion.

impl Clone for BlindSignature

fn clone(&self) -> BlindSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlindSignature

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

Formats the value using the given formatter.

impl Deref for BlindSignature

type Target = Vec<u8>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<BlindSignature> for Vec<u8>

fn from(original: BlindSignature) -> Self

Performs the conversion.

impl From<Vec<u8, Global>> for BlindSignature

fn from(original: Vec<u8>) -> BlindSignature

Performs the conversion.