Struct FunctionView 

pub struct FunctionView<'a> {

    pub name: &'a str,
    pub catalog_name: &'a str,
    pub schema_name: &'a str,
    pub full_name: &'a str,
    pub data_type: &'a str,
    pub full_data_type: &'a str,
    pub input_params: MessageFieldView<FunctionParameterInfosView<'a>>,
    pub return_params: Option<&'a str>,
    pub routine_body_language: Option<&'a str>,
    pub routine_definition: Option<&'a str>,
    pub routine_dependencies: Option<&'a str>,
    pub parameter_style: EnumValue<ParameterStyle>,
    pub is_deterministic: bool,
    pub sql_data_access: EnumValue<SqlDataAccess>,
    pub is_null_call: bool,
    pub security_type: EnumValue<SecurityType>,
    pub specific_name: Option<&'a str>,
    pub routine_body: EnumValue<RoutineBody>,
    pub comment: Option<&'a str>,
    pub properties: MapView<'a, &'a str, &'a str>,
    pub owner: Option<&'a str>,
    pub function_id: Option<&'a str>,
    pub created_at: Option<i64>,
    pub created_by: Option<&'a str>,
    pub updated_at: Option<i64>,
    pub updated_by: Option<&'a str>,
    pub __buffa_unknown_fields: UnknownFieldsView<'a>,
}

A User-Defined Function (UDF) registered under a catalog + schema hierarchy.

Fields

name: &'a str

Name of function, relative to parent schema.

Field 1: name

catalog_name: &'a str

Name of parent catalog.

Field 2: catalog_name

schema_name: &'a str

Name of parent schema.

Field 3: schema_name

full_name: &'a str

The three-level (fully qualified) name of the function.

Format: catalog_name.schema_name.function_name

Field 4: full_name

data_type: &'a str

Full data type specification of the return type of the function.

Field 5: data_type

full_data_type: &'a str

Full data type specification as SQL/catalogString text.

Field 6: full_data_type

input_params: MessageFieldView<FunctionParameterInfosView<'a>>

The array of function parameter infos.

Field 7: input_params

return_params: Option<&'a str>

The return type of the function in JSON format.

Field 8: return_params

routine_body_language: Option<&'a str>

The language of the function routine body.

Field 9: routine_body_language

routine_definition: Option<&'a str>

Function body.

Field 10: routine_definition

routine_dependencies: Option<&'a str>

Function dependencies (in JSON form).

Field 11: routine_dependencies

parameter_style: EnumValue<ParameterStyle>

The parameter-passing style.

Field 12: parameter_style

is_deterministic: bool

Indicates whether the function is deterministic.

Field 13: is_deterministic

sql_data_access: EnumValue<SqlDataAccess>

SQL data access information.

Field 14: sql_data_access

is_null_call: bool

Indicates whether the function is null-calling.

Field 15: is_null_call

security_type: EnumValue<SecurityType>

The security type of the function.

Field 16: security_type

specific_name: Option<&'a str>

The type of the function (SCALAR or TABLE).

Field 17: specific_name

routine_body: EnumValue<RoutineBody>

The routine body.

Field 18: routine_body

comment: Option<&'a str>

User-provided free-form text description.

Field 19: comment

properties: MapView<'a, &'a str, &'a str>

A map of key-value properties attached to the securable.

Field 20: properties (map)

owner: Option<&'a str>

Username of current owner of the function.

Field 21: owner

function_id: Option<&'a str>

Unique identifier for the function.

Field 22: function_id

created_at: Option<i64>

Time at which this function was created, in epoch milliseconds.

Field 1000: created_at

created_by: Option<&'a str>

Username of function creator.

Field 1001: created_by

updated_at: Option<i64>

Time at which this function was last updated, in epoch milliseconds.

Field 1002: updated_at

updated_by: Option<&'a str>

Username of user who last modified the function.

Field 1003: updated_by

__buffa_unknown_fields: UnknownFieldsView<'a>

Trait Implementations

impl<'a> Clone for FunctionView<'a>

fn clone(&self) -> FunctionView<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FunctionView<'a>

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

Formats the value using the given formatter.

impl<'a> Default for FunctionView<'a>

fn default() -> FunctionView<'a>

Returns the “default value” for a type.

impl<'v> DefaultViewInstance for FunctionView<'v>

fn default_view_instance<'a>() -> &'a Self

where Self: 'a,

Return a reference to the single default view instance.

impl<'a> MessageName for FunctionView<'a>

const PACKAGE: &'static str = "unitycatalog.functions.v1"

The protobuf package the message is declared in.

const NAME: &'static str = "Function"

The unqualified message name, with . between nesting levels.

const FULL_NAME: &'static str = "unitycatalog.functions.v1.Function"

The fully-qualified protobuf type name with no leading dot.

const TYPE_URL: &'static str = "type.googleapis.com/unitycatalog.functions.v1.Function"

The google.protobuf.Any.type_url form for this message.

impl<'a> MessageView<'a> for FunctionView<'a>

type Owned = Function

The corresponding owned message type.

fn decode_view(buf: &'a [u8]) -> Result<Self, DecodeError>

Decode a view from a buffer, borrowing string/bytes fields directly.

fn decode_view_with_limit( buf: &'a [u8], depth: u32, ) -> Result<Self, DecodeError>

Decode a view with a custom recursion depth limit.

fn to_owned_message(&self) -> Function

Convert this view to the owned message type.

fn to_owned_from_source(&self, __buffa_src: Option<&Bytes>) -> Function

Convert this view to the owned message type, optionally slicing bytes::Bytes-typed fields from source instead of copying.

impl<'__a> Serialize for FunctionView<'__a>

Serializes this view as protobuf JSON.

Implicit-presence fields with default values are omitted, required fields are always emitted, explicit-presence (optional) fields are emitted only when set, bytes fields are base64-encoded, and enum values are their proto name strings.

This impl uses serialize_map(None) because the number of emitted fields depends on default-omission rules; serializers that require known map lengths (e.g. bincode) will return a runtime error. Use the owned message type for those formats.

fn serialize<__S: Serializer>(&self, __s: __S) -> Result<__S::Ok, __S::Error>

Serialize this value into the given Serde serializer.

impl<'a> ViewEncode<'a> for FunctionView<'a>

fn compute_size(&self, __cache: &mut SizeCache) -> u32

Compute the encoded byte size of this view, recording nested sub-message sizes in cache for write_to to consume.

fn write_to(&self, __cache: &mut SizeCache, buf: &mut impl BufMut)

Write this view’s encoded bytes to a buffer, consuming nested-message sizes from cache (populated by a prior compute_size call on the same cache).

fn encode(&self, buf: &mut impl BufMut)

Compute size, then write. Primary view-encode entry point.

fn encode_with_cache(&self, cache: &mut SizeCache, buf: &mut impl BufMut)

Encode using a caller-supplied SizeCache, for reuse across many encodes in a hot loop. Clears the cache first.

fn encoded_len(&self) -> u32

Compute the encoded byte size of this view.

fn encode_length_delimited(&self, buf: &mut impl BufMut)

Encode this view as a length-delimited byte sequence.

fn encode_to_vec(&self) -> Vec<u8>

Encode this view to a new Vec<u8>.

fn encode_to_bytes(&self) -> Bytes

Encode this view to a new bytes::Bytes.

impl ViewReborrow for FunctionView<'static>

type Reborrowed<'b> = FunctionView<'b>

The same view type with its lifetime shortened to 'b.

fn reborrow<'b>(this: &'b Self) -> &'b Self::Reborrowed<'b>

Coerce &'b Self (= &'b FooView<'static>) to &'b Self::Reborrowed<'b> (= &'b FooView<'b>). The canonical body is just this; the compiler accepts it via standard lifetime variance for covariant view types.