Enum PerfFieldArray 

pub enum PerfFieldArray {
    None,
    Fixed,
    RestOfEvent,
    RelLoc2,
    DataLoc2,
    RelLoc4,
    DataLoc4,
}

The type of the array property of PerfFieldFormat. Array-ness of a field.

Variants

None

e.g. char val; size:1;.

Fixed

e.g. char val[12]; size:12;.

RestOfEvent

e.g. char val[]; size:0;.

RelLoc2

e.g. __rel_loc char val[]; size:2;. Value contains relativeOffset. dataLen is determined via strlen.

DataLoc2

e.g. __data_loc char val[]; size:2;. Value contains offset. dataLen is determined via strlen.

RelLoc4

e.g. __rel_loc char val[]; size:4;. Value contains (dataLen << 16) | relativeOffset.

DataLoc4

e.g. __data_loc char val[]; size:4;. Value contains (dataLen << 16) | offset.

Trait Implementations

impl Clone for PerfFieldArray

fn clone(&self) -> PerfFieldArray

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerfFieldArray

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

Formats the value using the given formatter.

impl Display for PerfFieldArray

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

Formats the value using the given formatter.

impl Hash for PerfFieldArray

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PerfFieldArray

fn eq(&self, other: &PerfFieldArray) -> 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 Copy for PerfFieldArray

impl Eq for PerfFieldArray

impl StructuralPartialEq for PerfFieldArray