Struct ethcontract::contract::Signature

pub struct Signature<P, R>(pub H32, pub PhantomData<(P, R)>);

Method signature with additional info about method’s input and output types.

Additional type parameters are used to help with type inference for instance’s method and view_method functions.

Tuple Fields

0: H32

1: PhantomData<(P, R)>

Implementations

impl<P, R> Signature<P, R>

pub fn new(signature: H32) -> Self

Wraps raw signature.

pub fn into_inner(self) -> H32

Unwraps raw signature.

Trait Implementations

impl<P: Clone, R: Clone> Clone for Signature<P, R>

fn clone(&self) -> Signature<P, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Debug, R: Debug> Debug for Signature<P, R>

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

Formats the value using the given formatter.

impl<P, R> From<[u8; 4]> for Signature<P, R>

fn from(signature: H32) -> Self

Converts to this type from the input type.

impl<P: Hash, R: Hash> Hash for Signature<P, R>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<P: PartialEq, R: PartialEq> PartialEq for Signature<P, R>

fn eq(&self, other: &Signature<P, R>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<P: Copy, R: Copy> Copy for Signature<P, R>

impl<P: Eq, R: Eq> Eq for Signature<P, R>

impl<P, R> StructuralPartialEq for Signature<P, R>