Struct HostFunctionDetails

pub struct HostFunctionDetails {
    pub host_functions: Option<Vec<HostFunctionDefinition>>,
}

HostFunctionDetails represents the set of functions that the host exposes to the guest.

Fields

host_functions: Option<Vec<HostFunctionDefinition>>

The host functions.

Implementations

impl HostFunctionDetails

pub fn new(host_functions: Option<Vec<HostFunctionDefinition>>) -> Self

Create a new HostFunctionDetails.

pub fn insert_host_function(&mut self, host_function: HostFunctionDefinition)

Insert a host function into the host function details.

pub fn sort_host_functions_by_name(&mut self)

Sort the host functions by name.

pub fn find_by_function_name( &self, function_name: &str, ) -> Option<HostFunctionDefinition>

Find a host function by name.

Trait Implementations

impl Clone for HostFunctionDetails

fn clone(&self) -> HostFunctionDetails

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HostFunctionDetails

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

Formats the value using the given formatter.

impl Default for HostFunctionDetails

fn default() -> HostFunctionDetails

Returns the “default value” for a type.

impl TryFrom<&[u8]> for HostFunctionDetails

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self>

Performs the conversion.

impl TryFrom<&HostFunctionDetails> for Vec<u8>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &HostFunctionDetails) -> Result<Vec<u8>>

Performs the conversion.