Struct VdbeOp 

pub struct VdbeOp {
    pub opcode: Opcode,
    pub p1: i32,
    pub p2: i32,
    pub p3: i32,
    pub p4: P4,
    pub p5: u16,
}

A single VDBE instruction.

Fields

opcode: Opcode

The opcode.

p1: i32

First operand (typically a register number or cursor index).

p2: i32

Second operand (often a jump target address).

p3: i32

Third operand.

p4: P4

Fourth operand (polymorphic: string, function pointer, collation, etc.).

p5: u16

Fifth operand (small flags, typically bit flags or type mask).

Trait Implementations

impl Clone for VdbeOp

fn clone(&self) -> VdbeOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VdbeOp

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

Formats the value using the given formatter.

impl PartialEq for VdbeOp

fn eq(&self, other: &VdbeOp) -> 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 StructuralPartialEq for VdbeOp