Method metadata

datafusion/common/src/metadata.rs:44–46 · view source on GitHub ↗

Access the [FieldMetadata] attached to this value, if any

(&self)

Source from the content-addressed store, hash-verified

42
43	/// Access the [FieldMetadata] attached to this value, if any
44	pub fn metadata(&self) -> Option<&FieldMetadata> {
45	self.metadata.as_ref()
46	}
47
48	/// Consume self and return components
49	pub fn into_inner(self) -> (ScalarValue, Option<FieldMetadata>) {

try_newMethod · 0.45

read_distinct_indexFunction · 0.45

add_fileMethod · 0.45

get_ctxMethod · 0.45

rewriteMethod · 0.45

create_physical_exprFunction · 0.45

project_schemaMethod · 0.45

output_schemaFunction · 0.45

hashMethod · 0.45

is_default_target_fieldFunction · 0.45

cast_to_sqlMethod · 0.45

generate_prepare_stmt_and_data_typesFunction · 0.45

as_refMethod · 0.45

generate_prepare_stmt_and_data_typesFunction · 0.36

compute_library_dirFunction · 0.36

test_file_opener_without_rangesFunction · 0.36

test_file_opener_with_rangesFunction · 0.36

test_stream_opener_errors_with_rangesFunction · 0.36

test_stream_opener_with_projectionFunction · 0.36

test_filter_candidate_builder_supports_list_typesFunction · 0.36

test_filter_type_coercionFunction · 0.36

test_array_predicate_pushdownFunction · 0.36

test_filter_pushdown_leaf_index_with_struct_in_schemaFunction · 0.36

get_field_filter_candidate_has_correct_leaf_indicesFunction · 0.36

get_field_deeply_nested_filter_candidateFunction · 0.36