Struct lair_keystore_api::encoding_types::BinDataSized
source · [−]Expand description
Wrapper newtype for serde encoding / decoding sized binary data.
Tuple Fields
0: Arc<[u8; N]>
Implementations
sourceimpl<const N: usize> BinDataSized<N>
impl<const N: usize> BinDataSized<N>
sourceimpl BinDataSized<32>
impl BinDataSized<32>
sourcepub async fn verify_detached<M>(
&self,
signature: BinDataSized<64>,
message: M
) -> LairResult<bool> where
M: Into<BufRead> + 'static + Send,
pub async fn verify_detached<M>(
&self,
signature: BinDataSized<64>,
message: M
) -> LairResult<bool> where
M: Into<BufRead> + 'static + Send,
Treat this bin data as an ed25519 public key, and use it to verify a signature over a given message.
Methods from Deref<Target = [u8; N]>
1.57.0 · sourcepub fn as_slice(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn as_slice(&self) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Returns a slice containing the entire array. Equivalent to &s[..]
.
sourcepub fn each_ref(&self) -> [&T; N]
🔬 This is a nightly-only experimental API. (array_methods
)
pub fn each_ref(&self) -> [&T; N]
array_methods
)Borrows each element and returns an array of references with the same
size as self
.
Example
#![feature(array_methods)]
let floats = [3.1, 2.7, -1.0];
let float_refs: [&f64; 3] = floats.each_ref();
assert_eq!(float_refs, [&3.1, &2.7, &-1.0]);
This method is particularly useful if combined with other methods, like
map
. This way, you can avoid moving the original
array if its elements are not Copy
.
#![feature(array_methods)]
let strings = ["Ferris".to_string(), "♥".to_string(), "Rust".to_string()];
let is_ascii = strings.each_ref().map(|s| s.is_ascii());
assert_eq!(is_ascii, [true, false, true]);
// We can still access the original array: it has not been moved.
assert_eq!(strings.len(), 3);
sourcepub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
🔬 This is a nightly-only experimental API. (split_array
)
pub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
split_array
)Divides one array reference into two at an index.
The first will contain all indices from [0, M)
(excluding
the index M
itself) and the second will contain all
indices from [M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let v = [1, 2, 3, 4, 5, 6];
{
let (left, right) = v.split_array_ref::<0>();
assert_eq!(left, &[]);
assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}
{
let (left, right) = v.split_array_ref::<2>();
assert_eq!(left, &[1, 2]);
assert_eq!(right, &[3, 4, 5, 6]);
}
{
let (left, right) = v.split_array_ref::<6>();
assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
assert_eq!(right, &[]);
}
sourcepub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
🔬 This is a nightly-only experimental API. (split_array
)
pub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
split_array
)Divides one array reference into two at an index from the end.
The first will contain all indices from [0, N - M)
(excluding
the index N - M
itself) and the second will contain all
indices from [N - M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let v = [1, 2, 3, 4, 5, 6];
{
let (left, right) = v.rsplit_array_ref::<0>();
assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
assert_eq!(right, &[]);
}
{
let (left, right) = v.rsplit_array_ref::<2>();
assert_eq!(left, &[1, 2, 3, 4]);
assert_eq!(right, &[5, 6]);
}
{
let (left, right) = v.rsplit_array_ref::<6>();
assert_eq!(left, &[]);
assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}
Trait Implementations
sourceimpl<const N: usize> Clone for BinDataSized<N>
impl<const N: usize> Clone for BinDataSized<N>
sourcefn clone(&self) -> BinDataSized<N>
fn clone(&self) -> BinDataSized<N>
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<const N: usize> Debug for BinDataSized<N>
impl<const N: usize> Debug for BinDataSized<N>
sourceimpl<const N: usize> Deref for BinDataSized<N>
impl<const N: usize> Deref for BinDataSized<N>
sourceimpl<'de, const N: usize> Deserialize<'de> for BinDataSized<N>
impl<'de, const N: usize> Deserialize<'de> for BinDataSized<N>
sourcefn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl<const N: usize> Display for BinDataSized<N>
impl<const N: usize> Display for BinDataSized<N>
sourceimpl<const N: usize> FromStr for BinDataSized<N>
impl<const N: usize> FromStr for BinDataSized<N>
sourceimpl<const N: usize> Hash for BinDataSized<N>
impl<const N: usize> Hash for BinDataSized<N>
sourceimpl<const N: usize> Ord for BinDataSized<N>
impl<const N: usize> Ord for BinDataSized<N>
sourceimpl<const N: usize> PartialEq<BinDataSized<N>> for BinDataSized<N>
impl<const N: usize> PartialEq<BinDataSized<N>> for BinDataSized<N>
sourcefn eq(&self, other: &BinDataSized<N>) -> bool
fn eq(&self, other: &BinDataSized<N>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &BinDataSized<N>) -> bool
fn ne(&self, other: &BinDataSized<N>) -> bool
This method tests for !=
.
sourceimpl<const N: usize> PartialOrd<BinDataSized<N>> for BinDataSized<N>
impl<const N: usize> PartialOrd<BinDataSized<N>> for BinDataSized<N>
sourcefn partial_cmp(&self, other: &BinDataSized<N>) -> Option<Ordering>
fn partial_cmp(&self, other: &BinDataSized<N>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl<const N: usize> Serialize for BinDataSized<N>
impl<const N: usize> Serialize for BinDataSized<N>
impl<const N: usize> Eq for BinDataSized<N>
impl<const N: usize> StructuralEq for BinDataSized<N>
impl<const N: usize> StructuralPartialEq for BinDataSized<N>
Auto Trait Implementations
impl<const N: usize> RefUnwindSafe for BinDataSized<N>
impl<const N: usize> Send for BinDataSized<N>
impl<const N: usize> Sync for BinDataSized<N>
impl<const N: usize> Unpin for BinDataSized<N>
impl<const N: usize> UnwindSafe for BinDataSized<N>
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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more