Enum llvm_bitcode::bitstream::BlockInfoCode

#[repr(u8)]pub enum BlockInfoCode {
    SetBid,
    BlockName,
    SetRecordName,
}

A BlockInfoCode enumerates the bits that occur in the metadata for a block or record. Of these bits, only SetBid is required. If a name is given to a block or record with BlockName or SetRecordName, debugging tools like llvm-bcanalyzer can be used to introspect the structure of blocks and records in the bitstream file.

Variants

SetBid

Indicates which block ID is being described.

BlockName

An optional element that records which bytes of the record are the name of the block.

SetRecordName

An optional element that records the record ID number and the bytes for the name of the corresponding record.

Trait Implementations

impl Clone for BlockInfoCode

fn clone(&self) -> BlockInfoCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BlockInfoCode

impl Debug for BlockInfoCode

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

Formats the value using the given formatter.

impl TryFrom<u8> for BlockInfoCode

type Error = TryFromPrimitiveError<Self>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for BlockInfoCode

type Primitive = u8

const NAME: &'static str

fn try_from_primitive(
    number: Self::Primitive
) -> Result<Self, TryFromPrimitiveError<Self>>