Struct CatalogMetadata 

#[non_exhaustive]
pub struct CatalogMetadata {
    pub name: String,
    pub description: Option<String>,
    pub publisher: String,
}

Metadata describing a catalog namespace.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

description: Option<String>

publisher: String

Implementations

impl CatalogMetadata

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

Create catalog metadata with no description.

pub fn validate(&self) -> Result<()>

Errors

Returns an error if the catalog name is empty.

pub fn to_bytes(&self) -> Result<Vec<u8>>

Errors

Returns an error if the metadata cannot be encoded.

pub fn from_bytes(bytes: impl AsRef<[u8]>) -> Result<Self>

Errors

Returns an error if the metadata cannot be decoded or is invalid.

Trait Implementations

impl Clone for CatalogMetadata

fn clone(&self) -> CatalogMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CatalogMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CatalogMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CatalogMetadata

impl PartialEq for CatalogMetadata

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CatalogMetadata

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 CatalogMetadata