Struct Requirements 

#[non_exhaustive]
pub struct Requirements {
    pub approval: bool,
    pub verification: bool,
    pub no_automatic_retry: bool,
}

What a policy demands of an effect. Requirements only ever accumulate.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

approval: bool

A human must approve the effect before its first attempt.

verification: bool

The effect must be verifiable; one that is not is refused before anything is recorded.

no_automatic_retry: bool

The runtime must not retry or re-run the effect on its own.

Implementations

impl Requirements

pub const fn and(self, other: Self) -> Self

Both sets of requirements: the stricter of each.

Trait Implementations

impl Clone for Requirements

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Requirements

impl Debug for Requirements

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

Formats the value using the given formatter.

impl Default for Requirements

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Requirements

impl PartialEq for Requirements

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Requirements