Struct concordium_std::schema::FunctionV2

pub struct FunctionV2 {
    pub parameter: Option<Type>,
    pub return_value: Option<Type>,
    pub error: Option<Type>,
}

Describes the schema of an init or a receive function for V1 contracts with V3 schemas. Differs from FunctionV1 in that a schema for the error can be included.

Fields

parameter: Option<Type>

return_value: Option<Type>

error: Option<Type>

Implementations

impl FunctionV2

pub fn parameter(&self) -> Option<&Type>

Extract the parameter schema if it exists.

pub fn return_value(&self) -> Option<&Type>

Extract the return value schema if it exists.

pub fn error(&self) -> Option<&Type>

Extract the error schema if it exists.

Trait Implementations

impl Clone for FunctionV2

fn clone(&self) -> FunctionV2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionV2

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

Formats the value using the given formatter.

impl Deserial for FunctionV2

fn deserial<R>(source: &mut R) -> Result<FunctionV2, ParseError>

where R: Read,

Attempt to read a structure from a given source, failing if an error occurs during deserialization or reading.

impl PartialEq for FunctionV2

fn eq(&self, other: &FunctionV2) -> 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 Serial for FunctionV2

fn serial<W>(&self, out: &mut W) -> Result<(), <W as Write>::Err>

where W: Write,

Attempt to write the structure into the provided writer, failing if only part of the structure could be written.

impl Eq for FunctionV2

impl StructuralPartialEq for FunctionV2