[−][src]Struct secp256k1::Message
A (hashed) message input to an ECDSA signature
Methods
impl Message
pub fn as_ptr(&self) -> *const u8
Converts the object to a raw pointer for FFI interfacing
pub fn as_mut_ptr(&mut self) -> *mut u8
Converts the object to a mutable raw pointer for FFI interfacing
pub fn len(&self) -> usize
Returns the length of the object as an array
pub fn is_empty(&self) -> bool
Returns whether the object as an array is empty
impl Message
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pub fn from_slice(data: &[u8]) -> Result<Message, Error>
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Converts a MESSAGE_SIZE
-byte slice to a message object
Trait Implementations
impl CPtr for Message
type Target = u8
fn as_c_ptr(&self) -> *const Self::Target
fn as_mut_c_ptr(&mut self) -> *mut Self::Target
impl Clone for Message
fn clone(&self) -> Message
fn clone_from(&mut self, source: &Self)
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impl Copy for Message
impl Debug for Message
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impl Eq for Message
impl<T: ThirtyTwoByteHash> From<T> for Message
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impl Index<Range<usize>> for Message
impl Index<RangeFrom<usize>> for Message
type Output = [u8]
The returned type after indexing.
fn index(&self, index: RangeFrom<usize>) -> &[u8]
impl Index<RangeFull> for Message
impl Index<RangeTo<usize>> for Message
impl Index<usize> for Message
impl Ord for Message
fn cmp(&self, other: &Message) -> Ordering
fn max(self, other: Self) -> Self
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fn min(self, other: Self) -> Self
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fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<Message> for Message
impl PartialOrd<Message> for Message
Auto Trait Implementations
impl RefUnwindSafe for Message
impl Send for Message
impl Sync for Message
impl Unpin for Message
impl UnwindSafe for Message
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,