Enum PseudoInstruction 

#[repr(u16)]
pub enum PseudoInstruction {
    AnnotationsPlaceholder = 256,
    Jump {
        delta: Arg<Label>,
    },
    JumpIfFalse {
        delta: Arg<Label>,
    },
    JumpIfTrue {
        delta: Arg<Label>,
    },
    JumpNoInterrupt {
        delta: Arg<Label>,
    },
    LoadClosure {
        i: Arg<u32>,
    },
    PopBlock = 262,
    SetupCleanup {
        delta: Arg<Label>,
    },
    SetupFinally {
        delta: Arg<Label>,
    },
    SetupWith {
        delta: Arg<Label>,
    },
    StoreFastMaybeNull {
        var_num: Arg<u32>,
    },
}

Instructions used by the compiler. They are not executed by the VM.

CPython 3.14.2 aligned (256-266).

Variants

AnnotationsPlaceholder = 256

Jump

Fields

delta: Arg<Label>

JumpIfFalse

Fields

delta: Arg<Label>

JumpIfTrue

Fields

delta: Arg<Label>

JumpNoInterrupt

Fields

delta: Arg<Label>

LoadClosure

Fields

i: Arg<u32>

PopBlock = 262

SetupCleanup

Fields

delta: Arg<Label>

SetupFinally

Fields

delta: Arg<Label>

SetupWith

Fields

delta: Arg<Label>

StoreFastMaybeNull

Fields

var_num: Arg<u32>

Implementations

impl PseudoInstruction

pub fn is_block_push(&self) -> bool

Returns true if this is a block push pseudo instruction (SETUP_FINALLY, SETUP_CLEANUP, or SETUP_WITH).

Trait Implementations

impl Clone for PseudoInstruction

fn clone(&self) -> PseudoInstruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PseudoInstruction

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

Formats the value using the given formatter.

impl From<PseudoInstruction> for AnyInstruction

fn from(value: PseudoInstruction) -> AnyInstruction

Converts to this type from the input type.

impl InstructionMetadata for PseudoInstruction

fn label_arg(&self) -> Option<Arg<Label>>

Gets the label stored inside this instruction, if it exists.

fn is_scope_exit(&self) -> bool

fn stack_effect_info(&self, _oparg: u32) -> StackEffect

Stack effect info for how many items are pushed/popped from the stack, for this instruction.

fn is_unconditional_jump(&self) -> bool

fn fmt_dis( &self, _arg: OpArg, _f: &mut Formatter<'_>, _ctx: &impl InstrDisplayContext, _expand_code_objects: bool, _pad: usize, _level: usize, ) -> Result<(), Error>

fn stack_effect(&self, oparg: u32) -> i32

Stack effect of Self::stack_effect_info.

fn display(&self, arg: OpArg, ctx: &impl InstrDisplayContext) -> impl Display

impl TryFrom<u16> for PseudoInstruction

type Error = MarshalError

The type returned in the event of a conversion error.

fn try_from(value: u16) -> Result<PseudoInstruction, MarshalError>

Performs the conversion.

impl Copy for PseudoInstruction