Struct JumpPlaceholderData 

pub struct JumpPlaceholderData {
    pub label: String,
    pub push_opcode: PushOpcode,
    pub suffix: String,
    pub target_offset: Option<usize>,
}

Data for a jump placeholder that needs label resolution

Fields

label: String

The label name this jump references

push_opcode: PushOpcode

The push opcode to use for the jump destination

suffix: String

The opcode suffix (e.g., “565b” for Jump+Jumpdest, or “” for simple jumps)

target_offset: Option<usize>

The resolved target offset (None if not yet resolved)

Implementations

impl JumpPlaceholderData

pub fn new(label: String, push_opcode: PushOpcode, suffix: String) -> Self

Create a new unresolved jump placeholder

pub fn with_target( label: String, push_opcode: PushOpcode, suffix: String, target_offset: usize, ) -> Self

Create a jump placeholder with a resolved target

pub fn resolve(&mut self, target_offset: usize)

Resolve this jump to a target offset

pub fn to_hex(&self) -> String

Generate the hex string representation If resolved, returns the actual bytecode. If unresolved, returns placeholder with “xxxx”

Trait Implementations

impl Clone for JumpPlaceholderData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JumpPlaceholderData

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

Formats the value using the given formatter.

impl Eq for JumpPlaceholderData

impl Ord for JumpPlaceholderData

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for JumpPlaceholderData

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for JumpPlaceholderData

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for JumpPlaceholderData

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes