Struct BusOrigin 

pub struct BusOrigin {
    pub file: String,
    pub line: usize,
    pub message: String,
    pub to: String,
    pub to_file: String,
}

One bus-hop edge’s own identity: the route a possible-route row discloses, and what a later hop’s downstream row inherits when it is reached only through this one.

Total order (file, line, message, to) byte order (the same route-tuple ordering a bus-hop edge’s own identity uses elsewhere in this engine), to_file a final harmless tiebreak – so “the lowest by (publisher file, line, message, handler)” is a single comparison, never a policy choice made ad hoc at each call site.

Fields

file: String

The publish site’s own file.

line: usize

The publish site’s own line.

message: String

The resolved message identity.

to: String

The handler def id.

to_file: String

The handler’s own file.

Trait Implementations

impl Clone for BusOrigin

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BusOrigin

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

Formats the value using the given formatter.

impl Eq for BusOrigin

impl Ord for BusOrigin

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for BusOrigin

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for BusOrigin

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for BusOrigin