Module scylla::macros

Macros

• impl_from_cql_value_from_methodDeprecated
  This macro implements FromCqlVal given a type and method of CqlValue that returns this type.
• impl_serialize_row_via_value_listDeprecated
  Implements the SerializeRow trait for a type, provided that the type already implements the legacy ValueList trait.
• impl_serialize_value_via_valueDeprecated
  Implements the SerializeValue trait for a type, provided that the type already implements the legacy Value trait.

Structs

• Bytes
  A cheaply cloneable and sliceable chunk of contiguous memory.
• BytesMut
  A unique reference to a contiguous slice of memory.

Traits

• BufMut
  A trait for values that provide sequential write access to bytes.

Derive Macros

• DeserializeRow
  Derive macro for the DeserializeRow trait that generates an implementation which deserializes a row with a similar layout to the Rust struct.
• DeserializeValue
  Derive macro for the DeserializeValue trait that generates an implementation which deserializes a User Defined Type with the same layout as the Rust struct.
• FromRow
  Derive macro for the FromRow trait which deserializes a row to given Rust structure.
• FromUserType
  #[derive(FromUserType)] allows to parse struct as a User Defined Type
• IntoUserType
  #[derive(IntoUserType)] allows to pass struct a User Defined Type Value in queries
• SerializeRow
  Derive macro for the SerializeRow trait which serializes given Rust structure into bind markers for a CQL statement.
• SerializeValue
  Derive macro for the SerializeValue trait which serializes given Rust structure as a User Defined Type (UDT).
• ValueList
  #[derive(ValueList)] allows to pass struct as a list of values for a query