Struct InsertPermission 

pub struct InsertPermission {
    pub columns: ColumnSet,
    pub check: Value,
    pub set: HashMap<String, Value>,
    pub backend_only: bool,
}

What a role may write, and what the result has to satisfy.

Fields

columns: ColumnSet

The columns a request may supply.

check: Value

What every written row must satisfy. Unlike a filter, this is checked against the row after it is built, which is what stops a caller inserting a row it would not then be allowed to read.

set: HashMap<String, Value>

Columns the server fills in, overriding whatever the request said. The value may be a session variable, which is how author_id comes from the caller’s identity rather than from the caller.

backend_only: bool

Reachable only by a caller that proved it holds the admin secret, whatever role it then claims. A mutation a client must not be able to reach by naming a role.

Trait Implementations

impl Clone for InsertPermission

fn clone(&self) -> InsertPermission

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InsertPermission

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

Formats the value using the given formatter.

impl Default for InsertPermission

fn default() -> InsertPermission

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InsertPermission

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for InsertPermission

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for InsertPermission

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 InsertPermission