Enum SearchDirection 

pub enum SearchDirection {
    BackwardFirst,
    ForwardFirst,
    BackwardOnly,
    ForwardOnly,
}

Preferred search direction when looking for related traces

Variants

BackwardFirst

Search backward first (previous traces), then forward

ForwardFirst

Search forward first (next traces), then backward

BackwardOnly

Only search backward

ForwardOnly

Only search forward

Implementations

impl SearchDirection

pub fn from_direction(direction: &Direction) -> Self

Determine preferred direction based on trace direction UL messages: parent likely before (decapsulation happened) DL messages: parent likely after (encapsulation will happen)

Trait Implementations

impl Clone for SearchDirection

fn clone(&self) -> SearchDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchDirection

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

Formats the value using the given formatter.

impl Default for SearchDirection

fn default() -> SearchDirection

Returns the “default value” for a type.

impl PartialEq for SearchDirection

fn eq(&self, other: &SearchDirection) -> 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 SearchDirection

impl StructuralPartialEq for SearchDirection