Enum llvm_bitcode::bitstream::Operand

pub enum Operand {
    Literal(u64),
    Fixed(u8),
    Vbr(u8),
    Array(Box<Operand>),
    Char6,
    Blob,
}

Abbreviation operand

Variants

Literal(u64)

A literal value (emitted as a VBR8 field)

Fixed(u8)

A fixed-width field

Vbr(u8)

A VBR-encoded value with the provided chunk width

Array(Box<Operand>)

An array of values. This expects another operand encoded directly after indicating the element type. The array will begin with a vbr6 value indicating the length of the following array.

Char6

A char6-encoded ASCII character

Blob

Emitted as a vbr6 value, padded to a 32-bit boundary and then an array of 8-bit objects

Implementations

impl Operand

pub fn is_payload(&self) -> bool

Whether this case is payload

pub fn is_literal(&self) -> bool

Whether this case is the literal case

pub fn is_array(&self) -> bool

pub fn is_blob(&self) -> bool

pub fn encoded_kind(&self) -> u8

The llvm::BitCodeAbbrevOp::Encoding value this enum case represents.

• note: Must match the encoding in http://llvm.org/docs/BitCodeFormat.html#define-abbrev-encoding

Trait Implementations

impl Clone for Operand

fn clone(&self) -> Operand

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Operand

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

Formats the value using the given formatter.