Struct secp256k1::ffi::Signature [−][src]
#[repr(C)]pub struct Signature(_);
Library-internal representation of a Secp256k1 signature
Methods
impl Signature
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impl Signature
pub fn as_ptr(&self) -> *const c_uchar
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pub fn as_ptr(&self) -> *const c_uchar
Converts the object to a raw pointer for FFI interfacing
pub fn as_mut_ptr(&mut self) -> *mut c_uchar
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pub fn as_mut_ptr(&mut self) -> *mut c_uchar
Converts the object to a mutable raw pointer for FFI interfacing
pub fn len(&self) -> usize
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pub fn len(&self) -> usize
Returns the length of the object as an array
pub fn is_empty(&self) -> bool
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pub fn is_empty(&self) -> bool
Returns whether the object as an array is empty
impl Signature
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impl Signature
pub fn new() -> Signature
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pub fn new() -> Signature
Create a new (zeroed) signature usable for the FFI interface
pub unsafe fn blank() -> Signature
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pub unsafe fn blank() -> Signature
Create a new (uninitialized) signature usable for the FFI interface
Trait Implementations
impl Copy for Signature
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impl Copy for Signature
impl PartialEq for Signature
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impl PartialEq for Signature
fn eq(&self, other: &Signature) -> bool
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fn eq(&self, other: &Signature) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
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fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for Signature
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impl Eq for Signature
impl Clone for Signature
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impl Clone for Signature
fn clone(&self) -> Signature
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fn clone(&self) -> Signature
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Index<usize> for Signature
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impl Index<usize> for Signature
type Output = c_uchar
The returned type after indexing.
fn index(&self, index: usize) -> &c_uchar
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fn index(&self, index: usize) -> &c_uchar
Performs the indexing (container[index]
) operation.
impl Index<Range<usize>> for Signature
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impl Index<Range<usize>> for Signature
type Output = [c_uchar]
The returned type after indexing.
fn index(&self, index: Range<usize>) -> &[c_uchar]
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fn index(&self, index: Range<usize>) -> &[c_uchar]
Performs the indexing (container[index]
) operation.
impl Index<RangeTo<usize>> for Signature
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impl Index<RangeTo<usize>> for Signature
type Output = [c_uchar]
The returned type after indexing.
fn index(&self, index: RangeTo<usize>) -> &[c_uchar]
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fn index(&self, index: RangeTo<usize>) -> &[c_uchar]
Performs the indexing (container[index]
) operation.
impl Index<RangeFrom<usize>> for Signature
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impl Index<RangeFrom<usize>> for Signature
type Output = [c_uchar]
The returned type after indexing.
fn index(&self, index: RangeFrom<usize>) -> &[c_uchar]
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fn index(&self, index: RangeFrom<usize>) -> &[c_uchar]
Performs the indexing (container[index]
) operation.
impl Index<RangeFull> for Signature
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impl Index<RangeFull> for Signature
type Output = [c_uchar]
The returned type after indexing.
fn index(&self, _: RangeFull) -> &[c_uchar]
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fn index(&self, _: RangeFull) -> &[c_uchar]
Performs the indexing (container[index]
) operation.
impl Debug for Signature
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impl Debug for Signature
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl From<Signature> for Signature
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impl From<Signature> for Signature
Creates a new signature from a FFI signature