Struct concordium_std::OwnedParameter

pub struct OwnedParameter(/* private fields */);

Parameter to the init function or entrypoint. Owned version.

Implementations

impl OwnedParameter

pub fn as_parameter(&self) -> Parameter<'_>

Get Self as the borrowed variant Parameter.

pub fn from_serial<D>(data: &D) -> Result<OwnedParameter, ExceedsParameterSize>

where D: Serial,

Construct an Selfby serializing the input using itsSerial` instance.

Returns an error if the serialized parameter exceeds MAX_PARAMETER_LEN.

pub fn new_unchecked(bytes: Vec<u8>) -> OwnedParameter

Construct a parameter from a vector of bytes without checking that it fits the size limit. The caller is assumed to ensure this via external means.

pub fn empty() -> OwnedParameter

Construct an empty parameter.

Trait Implementations

impl AsRef<[u8]> for OwnedParameter

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for OwnedParameter

fn clone(&self) -> OwnedParameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OwnedParameter

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

Formats the value using the given formatter.

impl Default for OwnedParameter

fn default() -> OwnedParameter

Returns the “default value” for a type.

impl Deserial for OwnedParameter

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

where R: Read,

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

impl Display for OwnedParameter

Display the entire parameter in hex.

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

Formats the value using the given formatter.

impl From<OwnedParameter> for Vec<u8>

fn from(op: OwnedParameter) -> Vec<u8>

Converts to this type from the input type.

impl Hash for OwnedParameter

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

where __H: Hasher,

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 PartialEq for OwnedParameter

fn eq(&self, other: &OwnedParameter) -> 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 SchemaType for OwnedParameter

fn get_type() -> Type

impl Serial for OwnedParameter

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 TryFrom<Vec<u8>> for OwnedParameter

type Error = ExceedsParameterSize

The type returned in the event of a conversion error.

fn try_from( bytes: Vec<u8> ) -> Result<OwnedParameter, <OwnedParameter as TryFrom<Vec<u8>>>::Error>

Performs the conversion.

impl Eq for OwnedParameter

impl StructuralPartialEq for OwnedParameter