Enum Role 

pub enum Role {
    Nothing,
    Contributor,
    Operator,
}

What one machine is set up as, in the vocabulary the documentation uses.

Three personas, and a machine is at most one of them: a reviewer never opens a terminal, so no local state can say “reviewer” and the enum does not pretend otherwise.

Variants

Nothing

Nothing has been set up here yet.

Contributor

Holds a credential for somebody else’s node.

Operator

Runs a node: choir init has written a repository root here.

Implementations

impl Role

pub fn of(state: &Path, auth_file: Option<&str>) -> Role

Reads the role off the two paths that distinguish it.

state is ~/.choir. The operator test is the repository root choir init creates, not the credential — an operator’s node issues itself one too, so the credential alone cannot tell the two apart, and the root is the thing only an operator has.

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

The line choir doctor prints above its checks.

Trait Implementations

impl Clone for Role

fn clone(&self) -> Role

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Role

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

Formats the value using the given formatter.

impl PartialEq for Role

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Role

impl Eq for Role

impl StructuralPartialEq for Role