Enum GraphRole 

pub enum GraphRole {
    Reader,
    Admin,
}

Role required for graph operations.

Variants

Reader

Read-only graph queries.

Admin

Registration, build, sync, and maintenance.

Implementations

impl GraphRole

pub const fn satisfies(self, required: Self) -> Result<(), PostgresGraphError>

Returns Ok when self satisfies required.

Errors

Returns PostgresGraphError::AccessDenied when the role is insufficient.

Performance

This method is O(1).

pub const fn require(self, required: Self) -> Result<(), PostgresGraphError>

Returns Ok when self satisfies required.

Errors

Returns PostgresGraphError::AccessDenied when the role is insufficient.

Performance

This method is O(1).

Trait Implementations

impl Clone for GraphRole

fn clone(&self) -> GraphRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphRole

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

Formats the value using the given formatter.

impl PartialEq for GraphRole

fn eq(&self, other: &GraphRole) -> 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 GraphRole

impl Eq for GraphRole

impl StructuralPartialEq for GraphRole