Struct DebugVarInfo 

pub struct DebugVarInfo { /* private fields */ }

Debug information for tracking a source-level variable.

This decorator provides debuggers with information about where a variable’s value can be found at a particular point in the program execution.

Implementations

impl DebugVarInfo

pub fn new( name: impl Into<Arc<str>>, value_location: DebugVarLocation, ) -> DebugVarInfo

Creates a new DebugVarInfo with the specified variable name and location.

pub fn name(&self) -> &str

Returns the variable name.

pub fn type_id(&self) -> Option<u32>

Returns the type ID if set.

pub fn set_type_id(&mut self, type_id: u32)

Sets the type ID for this variable.

pub fn arg_index(&self) -> Option<NonZero<u32>>

Returns the argument index if this is a function parameter. The index is 1-based.

pub fn set_arg_index(&mut self, arg_index: u32)

Sets the argument index for this variable.

Panics

Panics if arg_index is 0, since argument indices are 1-based.

pub fn location(&self) -> Option<&FileLineCol>

Returns the source location if set. This is only set when the location differs from the AssemblyOp decorator location.

pub fn set_location(&mut self, location: FileLineCol)

Sets the source location for this variable. Only set this when the location differs from the AssemblyOp decorator location to avoid package bloat.

pub fn value_location(&self) -> &DebugVarLocation

Returns where the variable’s value can be found.

Trait Implementations

impl Clone for DebugVarInfo

fn clone(&self) -> DebugVarInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DebugVarInfo

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

Formats the value using the given formatter.

impl Deserializable for DebugVarInfo

fn read_from<R>(source: &mut R) -> Result<DebugVarInfo, DeserializationError>

where R: ByteReader,

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn min_serialized_size() -> usize

Returns the minimum serialized size for one instance of this type.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

fn read_from_bytes_with_budget( bytes: &[u8], budget: usize, ) -> Result<Self, DeserializationError>

Deserializes Self from bytes with a byte budget limit.

impl<'de> Deserialize<'de> for DebugVarInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DebugVarInfo

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

Formats the value using the given formatter.

impl PartialEq for DebugVarInfo

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serializable for DebugVarInfo

fn write_into<W>(&self, target: &mut W)

where W: ByteWriter,

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl Serialize for DebugVarInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DebugVarInfo

impl StructuralPartialEq for DebugVarInfo