Struct revm_primitives::bytecode::ValidJumpAddress

pub struct ValidJumpAddress {
    pub first_gas_block: u32,
    pub analysis: Arc<Vec<AnalysisData>>,
}

Mapping of valid jump destination from code.

Fields

first_gas_block: u32

analysis: Arc<Vec<AnalysisData>>

Rc is used here so that we dont need to copy vector. We can move it to more suitable more accessable structure without copying underlying vec.

Implementations

impl ValidJumpAddress

pub fn new(analysis: Arc<Vec<AnalysisData>>, first_gas_block: u32) -> Self

pub fn len(&self) -> usize

Get the length of the valid mapping. This is the same as the code bytes.

pub fn is_empty(&self) -> bool

Returns true if the valid list is empty

pub fn is_valid(&self, position: usize) -> bool

Returns true if the position is a valid jump destination. If not, returns false.

pub fn gas_block(&self, position: usize) -> u64

Trait Implementations

impl Clone for ValidJumpAddress

fn clone(&self) -> ValidJumpAddress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValidJumpAddress

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

Formats the value using the given formatter.

impl PartialEq<ValidJumpAddress> for ValidJumpAddress

fn eq(&self, other: &ValidJumpAddress) -> 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 Eq for ValidJumpAddress

impl StructuralEq for ValidJumpAddress

impl StructuralPartialEq for ValidJumpAddress