Struct DatabaseDescriptor 

pub struct DatabaseDescriptor {
    pub schema_generation: u64,
    pub fingerprint: String,
    pub tables: Vec<TableDescriptor>,
    pub views: Vec<ViewDescriptor>,
    pub extensions: BTreeMap<String, Value>,
}

Fields

schema_generation: u64

fingerprint: String

tables: Vec<TableDescriptor>

views: Vec<ViewDescriptor>

extensions: BTreeMap<String, Value>

Implementations

impl DatabaseDescriptor

pub fn to_json(&self) -> Result<String, DescriptorError>

pub fn from_json(json: &str) -> Result<Self, DescriptorError>

pub fn computed_fingerprint(&self) -> Result<String, DescriptorError>

Compute the database fingerprint from its ordered, already-fingerprinted table/view catalog while excluding the fingerprint field itself.

pub fn refresh_fingerprint(&mut self) -> Result<(), DescriptorError>

Trait Implementations

impl Clone for DatabaseDescriptor

fn clone(&self) -> DatabaseDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DatabaseDescriptor

impl PartialEq for DatabaseDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DatabaseDescriptor

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 DatabaseDescriptor