Struct RolePermissions 

pub struct RolePermissions {
    pub select: Option<SelectPermission>,
    pub insert: Option<InsertPermission>,
    pub update: Option<UpdatePermission>,
    pub delete: Option<DeletePermission>,
}

What one role may do with one table.

Four independent grants, and the absence of one is meaningful: no select means the table cannot be read by this role, not that it can be read without restriction.

Fields

select: Option<SelectPermission>

insert: Option<InsertPermission>

update: Option<UpdatePermission>

delete: Option<DeletePermission>

Implementations

impl RolePermissions

pub fn write_columns(&self, verb: Verb) -> Option<&ColumnSet>

The columns one verb may name, where that verb names columns at all.

Trait Implementations

impl Clone for RolePermissions

fn clone(&self) -> RolePermissions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RolePermissions

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

Formats the value using the given formatter.

impl Default for RolePermissions

fn default() -> RolePermissions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RolePermissions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RolePermissions

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RolePermissions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RolePermissions