Struct TransformResult 

pub struct TransformResult {
    pub arguments: Vec<OsString>,
    pub events: Vec<PolicyEvent>,
    pub complete: bool,
}

What: What the transform stage produced. A struct is a record with named fields; Vec<T> is an owned list; bool is true or false. #[derive(...)] asks the compiler to generate cloning, debug printing and ==. Why: The caller forwards arguments only when no event blocks and complete is true.

In TS you’d write (pseudocode):

type TransformResult = { args: string[]; events: PolicyEvent[]; complete: boolean };

Fields

arguments: Vec<OsString>

The arguments to forward; the stage’s input when a transform rejected or failed.

events: Vec<PolicyEvent>

Nothing, one rejection, or one engine failure.

complete: bool

False when a transform could not decide.

Trait Implementations

impl Clone for TransformResult

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 TransformResult

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

Formats the value using the given formatter.

impl Eq for TransformResult

impl PartialEq for TransformResult

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TransformResult