Module: Rust::Types

Defined in:
lib/rust_require/types.rb,
lib/rust_require/types/string.rb,
lib/rust_require/types/primitives.rb

Overview

Implement primitive types:

Defined Under Namespace

Classes: Bool, F32, F64, Isize, Nil, PrimitiveInteger, StrSlice, String, Type, Usize

Class Method Summary collapse

Class Method Details

.find_type(rust_type) ⇒ Object

returns type instance for rust_type



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# File 'lib/rust_require/types.rb', line 23

def self.find_type(rust_type)
  # find types in module constants
  type = constants
   .map     { |c| const_get(c) }
   .keep_if { |c| c.is_a?(Class) && c.ancestors.include?(Type) && c != Type} #just Type subclass objects, excluding Type itself
   .map     { |c| c.new } # instances of the Type classes
   .find    { |c| c.rust_type_regex =~ rust_type }

  if type
    type.rust_type = rust_type
    type
  else
    raise NotImplementedError, "type #{rust_type} is not implemented!"
  end
end