Struct Namespace 

pub struct Namespace(/* private fields */);

A validated namespace identifier.

Valid names contain only ASCII alphanumerics, hyphens (-), and underscores (_), and are between 1 and 64 characters long. The name "default" is valid and is the conventional namespace for single-namespace deployments and migrated pre-namespace data.

Implementations

impl Namespace

pub const DEFAULT: &'static str = "default"

The conventional default namespace used for migration and single-ns deployments.

pub fn new(name: impl Into<String>) -> Result<Self, NamespaceError>

Parse and validate a namespace name.

pub fn default_ns() -> Self

Return the "default" namespace. Equivalent to Namespace::new(Namespace::DEFAULT).unwrap().

pub fn as_str(&self) -> &str

View the namespace name as a string slice.

Trait Implementations

impl AsRef<str> for Namespace

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Namespace

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Namespace

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Namespace

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Namespace

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

Formats the value using the given formatter.

impl Eq for Namespace

impl FromStr for Namespace

type Err = NamespaceError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Namespace

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 Namespace

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Namespace

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 Namespace

impl TryFrom<&str> for Namespace

type Error = NamespaceError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for Namespace

type Error = NamespaceError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.