Enum LdcConstant 

pub enum LdcConstant {
    Integer(i32),
    Float(f32),
    Long(i64),
    Double(f64),
    String(String),
    Class(String),
    MethodType(String),
    MethodHandle {
        reference_kind: u8,
        reference_index: u16,
    },
    Dynamic,
}

Represents a constant value loadable by the LDC (Load Constant) instruction.

This enum wraps various types of constants that can be stored in the constant pool and pushed onto the operand stack.

Variants

Integer(i32)

A 32-bit integer constant.

Float(f32)

A 32-bit floating-point constant.

Long(i64)

A 64-bit integer constant.

Double(f64)

A 64-bit floating-point constant.

String(String)

A string literal constant.

Class(String)

A class constant (e.g., String.class).

MethodType(String)

A method type constant (MethodDescriptor).

MethodHandle

A method handle constant.

Fields

reference_kind: u8

reference_index: u16

Dynamic

A dynamic constant (computed via invokedynamic bootstrap methods).

Trait Implementations

impl Clone for LdcConstant

fn clone(&self) -> LdcConstant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LdcConstant

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

Formats the value using the given formatter.