Struct perf_event_data::BranchEntry

pub struct BranchEntry(/* private fields */);

Record of a branch taken by the hardware.

Implementations

impl BranchEntry

pub fn from(&self) -> u64

Address of the source instruction.

This may not always be a branch instruction.

pub fn to(&self) -> u64

Address of the branch target.

pub fn mispred(&self) -> bool

Whether the branch was mispredicted.

pub fn predicted(&self) -> bool

Whether the branch was predicted correctly.

pub fn in_tx(&self) -> bool

Whether the branch occurred within a transaction.

pub fn abort(&self) -> bool

Whether the branch was due to a transaction abort.

pub fn cycles(&self) -> u16

The cycle count since the last branch.

pub fn ty(&self) -> BranchType

Branch type.

This field is not documented within the manpage but is present within the perf_event headers.

Trait Implementations

impl Clone for BranchEntry

fn clone(&self) -> BranchEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BranchEntry

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

Formats the value using the given formatter.

impl<'p> Parse<'p> for BranchEntry

fn parse<B, E>(p: &mut Parser<B, E>) -> ParseResult<Self>where E: Endian, B: ParseBuf<'p>,

Parse Self using the provided Parser instance.

impl Copy for BranchEntry