Struct wasmtime_environ::FunctionAddressMap

pub struct FunctionAddressMap {
    pub instructions: Box<[InstructionAddressMap]>,
    pub start_srcloc: SourceLoc,
    pub end_srcloc: SourceLoc,
    pub body_offset: usize,
    pub body_len: u32,
}

Function and its instructions addresses mappings.

Fields

instructions: Box<[InstructionAddressMap]>

An array of data for the instructions in this function, indicating where each instruction maps back to in the original function.

This array is sorted least-to-greatest by the code_offset field. Additionally the span of each InstructionAddressMap is implicitly the gap between it and the next item in the array.

start_srcloc: SourceLoc

Function start source location (normally declaration).

end_srcloc: SourceLoc

Function end source location.

body_offset: usize

Generated function body offset if applicable, otherwise 0.

body_len: u32

Generated function body length.

Trait Implementations

impl Clone for FunctionAddressMap

fn clone(&self) -> FunctionAddressMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionAddressMap

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

Formats the value using the given formatter.

impl Default for FunctionAddressMap

fn default() -> FunctionAddressMap

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FunctionAddressMap

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<FunctionAddressMap> for FunctionAddressMap

fn eq(&self, other: &FunctionAddressMap) -> bool

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

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

This method tests for !=.

impl Serialize for FunctionAddressMap

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for FunctionAddressMap

impl StructuralEq for FunctionAddressMap

impl StructuralPartialEq for FunctionAddressMap