Enum ProcessRole 

pub enum ProcessRole {
    Acme,
    Admin,
    Worker,
}

One of the three jobs a process may do.

Variants

Acme

Serve ACME to certificate clients: the ACME listener and the root router. Enqueues work; runs none.

Admin

Serve the web admin: /ui and /api. Enqueues work; runs none.

Worker

Drain the job queue. Owns the schema and the first-run material.

Implementations

impl ProcessRole

pub const ALL: [Self; 3]

Every role, in the order --role documents them.

pub fn as_str(self) -> &'static str

The spelling --role takes and every log line carries.

Trait Implementations

impl Clone for ProcessRole

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 ProcessRole

impl Debug for ProcessRole

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

Formats the value using the given formatter.

impl Display for ProcessRole

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

Formats the value using the given formatter.

impl Eq for ProcessRole

impl FromStr for ProcessRole

fn from_str(value: &str) -> Result<Self, Self::Err>

Refuses an unknown value by name, listing the three.

The AdminRole/--status rule: passing an unrecognised role through would start a process doing less than the operator asked for, which is the failure mode a role flag exists to make visible.

type Err = String

The associated error which can be returned from parsing.

impl Hash for ProcessRole

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ProcessRole

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 ProcessRole

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ProcessRole

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 ProcessRole