Enum IdempotencyLevel 

#[repr(i32)]
pub enum IdempotencyLevel {
    IDEMPOTENCY_UNKNOWN = 0,
    NO_SIDE_EFFECTS = 1,
    IDEMPOTENT = 2,
}

Is this method side-effect-free (or safe in HTTP parlance), or idempotent, or neither? HTTP based RPC implementation may choose GET verb for safe methods, and PUT verb for idempotent methods instead of the default POST.

Variants

IDEMPOTENCY_UNKNOWN = 0

NO_SIDE_EFFECTS = 1

implies idempotent

IDEMPOTENT = 2

idempotent, but may have side effects

Trait Implementations

impl Clone for IdempotencyLevel

fn clone(&self) -> IdempotencyLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IdempotencyLevel

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

Formats the value using the given formatter.

impl Default for IdempotencyLevel

fn default() -> Self

Returns the “default value” for a type.

impl Enumeration for IdempotencyLevel

fn from_i32(value: i32) -> Option<Self>

Convert from an i32 wire value to the enum.

fn to_i32(&self) -> i32

Convert the enum to its i32 wire value.

fn proto_name(&self) -> &'static str

The name of this enum variant as it appears in the .proto file.

fn from_proto_name(name: &str) -> Option<Self>

Look up a variant by its protobuf name string.

fn values() -> &'static [Self]

All known variants of this enum, in proto declaration order.

impl Hash for IdempotencyLevel

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 IdempotencyLevel

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

impl Eq for IdempotencyLevel

impl StructuralPartialEq for IdempotencyLevel