Module substrait_expr::helpers::literals

Modules

• literals
  Methods for creating literals from rust

Traits

• LiteralExt
  Extends the protobuf Literal object with useful helper methods
• LiteralInference
  A trait that helps convert from rust types to substrait types

Functions

• literal
  Create a literal from a rust value
• null_literal
  Create a null literal of the given type
• nullable_literal
  Createa a nullable literal from a rust value (unusual)