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rust-secp256k1-unsafe-fast
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Add `#[inline]` to methods of `SerializedSignatre` 

These methods are trivial so great candidates for inlining.
This commit is contained in:
Martin Habovstiak 2022-06-21 21:05:01 +02:00
parent e92540beb8
commit e642a52e7d
1 changed files with 12 additions and 0 deletions
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12
src/ecdsa/serialized_signature.rs
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@ -34,6 +34,7 @@ impl fmt::Display for SerializedSignature {
} }
impl Default for SerializedSignature { impl Default for SerializedSignature {
#[inline]
fn default() -> SerializedSignature { fn default() -> SerializedSignature {
SerializedSignature { SerializedSignature {
data: [0u8; 72], data: [0u8; 72],
@ -43,12 +44,14 @@ impl Default for SerializedSignature {
} }
impl PartialEq for SerializedSignature { impl PartialEq for SerializedSignature {
#[inline]
fn eq(&self, other: &SerializedSignature) -> bool { fn eq(&self, other: &SerializedSignature) -> bool {
**self == **other **self == **other
} }
} }
impl AsRef<[u8]> for SerializedSignature { impl AsRef<[u8]> for SerializedSignature {
#[inline]
fn as_ref(&self) -> &[u8] { fn as_ref(&self) -> &[u8] {
&*self &*self
} }
@ -57,6 +60,7 @@ impl AsRef<[u8]> for SerializedSignature {
impl ops::Deref for SerializedSignature { impl ops::Deref for SerializedSignature {
type Target = [u8]; type Target = [u8];
#[inline]
fn deref(&self) -> &[u8] { fn deref(&self) -> &[u8] {
&self.data[..self.len] &self.data[..self.len]
} }
@ -78,6 +82,7 @@ impl<'a> IntoIterator for &'a SerializedSignature {
type IntoIter = core::slice::Iter<'a, u8>; type IntoIter = core::slice::Iter<'a, u8>;
type Item = &'a u8; type Item = &'a u8;
#[inline]
fn into_iter(self) -> Self::IntoIter { fn into_iter(self) -> Self::IntoIter {
self.iter() self.iter()
} }
@ -85,38 +90,45 @@ impl<'a> IntoIterator for &'a SerializedSignature {
impl SerializedSignature { impl SerializedSignature {
/// Get a pointer to the underlying data with the specified capacity. /// Get a pointer to the underlying data with the specified capacity.
#[inline]
pub(crate) fn get_data_mut_ptr(&mut self) -> *mut u8 { pub(crate) fn get_data_mut_ptr(&mut self) -> *mut u8 {
self.data.as_mut_ptr() self.data.as_mut_ptr()
} }
/// Get the capacity of the underlying data buffer. /// Get the capacity of the underlying data buffer.
#[inline]
pub fn capacity(&self) -> usize { pub fn capacity(&self) -> usize {
self.data.len() self.data.len()
} }
/// Get the len of the used data. /// Get the len of the used data.
#[inline]
pub fn len(&self) -> usize { pub fn len(&self) -> usize {
self.len self.len
} }
/// Set the length of the object. /// Set the length of the object.
#[inline]
pub(crate) fn set_len(&mut self, len: usize) { pub(crate) fn set_len(&mut self, len: usize) {
self.len = len; self.len = len;
} }
/// Convert the serialized signature into the Signature struct. /// Convert the serialized signature into the Signature struct.
/// (This DER deserializes it) /// (This DER deserializes it)
#[inline]
pub fn to_signature(&self) -> Result<Signature, Error> { pub fn to_signature(&self) -> Result<Signature, Error> {
Signature::from_der(self) Signature::from_der(self)
} }
/// Create a SerializedSignature from a Signature. /// Create a SerializedSignature from a Signature.
/// (this DER serializes it) /// (this DER serializes it)
#[inline]
pub fn from_signature(sig: &Signature) -> SerializedSignature { pub fn from_signature(sig: &Signature) -> SerializedSignature {
sig.serialize_der() sig.serialize_der()
} }
/// Check if the space is zero. /// Check if the space is zero.
#[inline]
pub fn is_empty(&self) -> bool { self.len() == 0 } pub fn is_empty(&self) -> bool { self.len() == 0 }
} }