Enum TableType 

pub enum TableType {
    Any,
    Normal,
    Relation(Relation),
}

The type of records stored by a table

Variants

Any

Normal

Relation(Relation)

Implementations

impl TableType

pub fn walk_revisioned_variant_name( wire_revision: u16, discriminant: u32, ) -> Option<&'static str>

Resolve a wire discriminant at wire_revision to the variant identifier at that revision. Returns None if no such variant exists at that revision.

Generated by the revisioned derive.

pub fn walk_revisioned_variant_table( wire_revision: u16, ) -> &'static [(&'static str, u32)]

Variant name + discriminant pairs at wire_revision. Returns an empty slice if the revision is unknown. Generated by the revisioned derive.

impl TableType

pub const REVISION: u16 = 1u16

The revision number of this type, as declared via #[revisioned(revision = N)].

Trait Implementations

impl Clone for TableType

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 TableType

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

Formats the value using the given formatter.

impl Default for TableType

fn default() -> Self

Returns the “default value” for a type.

impl DeserializeRevisioned for TableType

fn deserialize_revisioned<R: Read>(reader: &mut R) -> Result<Self, Error>

Deserializes a new instance of the struct from the specified reader.

impl Eq for TableType

impl From<TableType> for TableType

fn from(v: TableType) -> Self

Converts to this type from the input type.

impl From<TableType> for TableType

fn from(v: TableType) -> Self

Converts to this type from the input type.

impl Hash for TableType

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 InfoStructure for TableType

fn structure(self) -> Value

impl PartialEq for TableType

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

Equality operator ==.

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

Inequality operator !=.

impl Revisioned for TableType

fn revision() -> u16

Returns the current revision of this type.

fn type_id() -> TypeId

where Self: 'static,

Returns the type id of this type.

impl SerializeRevisioned for TableType

fn serialize_revisioned<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Serializes the struct using the specified writer.

impl SkipCheckRevisioned for TableType

fn skip_check_revisioned<R: Read>(reader: &mut R) -> Result<(), Error>

impl SkipRevisioned for TableType

fn skip_revisioned<R: Read>(reader: &mut R) -> Result<(), Error>

fn skip_revisioned_slice(reader: &mut SliceReader<'_>) -> Result<(), Error>

Consume through bytes backed by SliceReader without allocating a buffer for bulk segments.

impl StructuralPartialEq for TableType

impl ToSql for TableType

fn fmt_sql(&self, f: &mut String, sql_fmt: SqlFormat)

Format the type to a SQL string.

fn to_sql(&self) -> String

Convert the type to a SQL string.

fn to_sql_pretty(&self) -> String

Convert the type to a pretty-printed SQL string with indentation.

impl<V: Visitor> Visit<V> for TableType

fn visit(&self, this: &mut V) -> Result<(), V::Error>

impl<V: MutVisitor> VisitMut<V> for TableType

fn visit_mut(&mut self, this: &mut V) -> Result<(), V::Error>

impl WalkRevisioned for TableType

type Walker<'r, R: BorrowedReader + 'r> = TableTypeWalker<'r, R>

Walker produced by walk_revisioned.

fn walk_revisioned<'r, R: BorrowedReader>( reader: &'r mut R, ) -> Result<Self::Walker<'r, R>, Error>

Read the type’s revision-level prefix and return a walker positioned at the start of the body.