Struct StageInfo 

pub struct StageInfo<'a> {
    pub index: usize,
    pub total: usize,
    pub name: &'a str,
    pub upstream: &'a str,
    pub downstream: &'a str,
}

Where a stage sits in its pipeline, and what it is called.

upstream and downstream are the stage’s actual neighbours on this path: the adjacent stages’ display names, or an endpoint name at either end. A tee wedged between two other stages therefore describes the hop it is really watching rather than the endpoints it is nowhere near.

Fields

index: usize

Position on this path, after direction filtering and mirroring.

total: usize

name: &'a str

The as = "..." alias if one was given, otherwise the plugin name, suffixed with #n when the same name appears more than once.

upstream: &'a str

downstream: &'a str

Implementations

impl StageInfo<'_>

pub fn label(&self) -> String

"upstream -> downstream", oriented for this path.

pub fn is_first(&self) -> bool

pub fn is_last(&self) -> bool

Trait Implementations

impl<'a> Clone for StageInfo<'a>

fn clone(&self) -> StageInfo<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for StageInfo<'a>

impl<'a> Debug for StageInfo<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for StageInfo<'a>

impl<'a> PartialEq for StageInfo<'a>

fn eq(&self, other: &StageInfo<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for StageInfo<'a>