Struct RoleDef 

pub struct RoleDef {
    pub name: &'static str,
    pub superuser: Option<bool>,
    pub create_db: Option<bool>,
    pub create_role: Option<bool>,
    pub inherit: Option<bool>,
    pub can_login: Option<bool>,
    pub replication: Option<bool>,
    pub bypass_rls: Option<bool>,
    pub conn_limit: Option<i32>,
    pub password: Option<&'static str>,
    pub valid_until: Option<&'static str>,
}

Const-friendly role definition for compile-time schema definitions.

Fields

name: &'static str

Role name

superuser: Option<bool>

Superuser privilege

create_db: Option<bool>

Can create databases?

create_role: Option<bool>

Can create roles?

inherit: Option<bool>

Inherit privileges?

can_login: Option<bool>

Can login?

replication: Option<bool>

Replication privilege

bypass_rls: Option<bool>

Bypass row-level security

conn_limit: Option<i32>

Connection limit (-1 for unlimited)

password: Option<&'static str>

Password (encrypted)

valid_until: Option<&'static str>

Password expiration date

Implementations

impl RoleDef

pub const fn new(name: &'static str) -> Self

Create a new role definition

pub const fn superuser(self, value: bool) -> Self

Set superuser privilege

pub const fn create_db(self, value: bool) -> Self

Set create_db flag

pub const fn create_role(self, value: bool) -> Self

Set create_role flag

pub const fn inherit(self, value: bool) -> Self

Set inherit flag

pub const fn can_login(self, value: bool) -> Self

Set can_login flag

pub const fn replication(self, value: bool) -> Self

Set replication privilege

pub const fn bypass_rls(self, value: bool) -> Self

Set bypass_rls flag

pub const fn conn_limit(self, limit: i32) -> Self

Set connection limit

pub const fn password(self, password: &'static str) -> Self

Set password

pub const fn valid_until(self, date: &'static str) -> Self

Set valid_until date

pub const fn into_role(self) -> Role

Convert to runtime Role type

Trait Implementations

impl Clone for RoleDef

fn clone(&self) -> RoleDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoleDef

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

Formats the value using the given formatter.

impl Default for RoleDef

fn default() -> Self

Returns the “default value” for a type.

impl From<RoleDef> for Role

fn from(def: RoleDef) -> Self

Converts to this type from the input type.

impl Hash for RoleDef

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 PartialEq for RoleDef

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

impl Eq for RoleDef

impl StructuralPartialEq for RoleDef