Struct symbolic::debuginfo::dwarf::gimli::Expression

pub struct Expression<R>(pub R)
 where
    R: Reader;

The bytecode for a DWARF expression or location description.

Implementations

impl<R> Expression<R> where
    R: Reader, 

pub fn evaluation(self, encoding: Encoding) -> Evaluation<R>

Create an evaluation for this expression.

The encoding is determined by the CompilationUnitHeader or TypeUnitHeader that this expression relates to.

Examples

use gimli::Expression;
let expression = gimli::Expression(bytecode);
let mut eval = expression.evaluation(unit.encoding());
let mut result = eval.evaluate().unwrap();

pub fn operations(self, encoding: Encoding) -> OperationIter<R>

Return an iterator for the operations in the expression.

Trait Implementations

impl<R> Clone for Expression<R> where
    R: Reader + Clone, 

pub fn clone(&self) -> Expression<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R> Copy for Expression<R> where
    R: Reader + Copy, 

impl<R> Debug for Expression<R> where
    R: Reader + Debug, 

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

Formats the value using the given formatter.

impl<R> Eq for Expression<R> where
    R: Reader + Eq, 

impl<R> Hash for Expression<R> where
    R: Reader + Hash, 

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

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<R> PartialEq<Expression<R>> for Expression<R> where
    R: Reader + PartialEq<R>, 

pub fn eq(&self, other: &Expression<R>) -> bool

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

pub fn ne(&self, other: &Expression<R>) -> bool

This method tests for !=.

impl<R> StructuralEq for Expression<R> where
    R: Reader, 

impl<R> StructuralPartialEq for Expression<R> where
    R: Reader,