Struct VdbeProgram 

pub struct VdbeProgram { /* private fields */ }

A finalized VDBE bytecode program ready for execution.

Implementations

impl VdbeProgram

pub fn ops(&self) -> &[VdbeOp]

The instruction sequence.

pub fn len(&self) -> usize

Number of instructions.

pub fn is_empty(&self) -> bool

Whether the program is empty.

pub fn register_count(&self) -> i32

Number of registers required.

pub fn get(&self, pc: usize) -> Option<&VdbeOp>

Get the instruction at the given program counter.

pub fn disassemble(&self) -> String

Disassemble the program to a human-readable string.

Output format matches SQLite’s EXPLAIN output.

Trait Implementations

impl Clone for VdbeProgram

fn clone(&self) -> VdbeProgram

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VdbeProgram

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

Formats the value using the given formatter.

impl PartialEq for VdbeProgram

fn eq(&self, other: &VdbeProgram) -> 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 VdbeProgram