Module std::runtime

Run time glue code (program entrypoint, tests, ...)

Modules

Structs

Functions

• fn in_const_context() -> bool

  source

  Returns true when evaluated in a const context and false otherwise.

  Example

  use std::runtime::in_const_context;
  
  const IN_CONST_CONTEXT: bool = in_const_context();
  
  assert!(IN_CONST_CONTEXT);
  assert!(!in_const_context());
  Run this example

• fn return_address() -> &void

  source

• fn in_coroutine() -> bool

  source

  Returns true if the current code is running in a coroutine.

  Example

  use std::runtime::in_coroutine;
  
  fn* gen() -> Coroutine<bool> {
      yield in_coroutine();
  }
  
  let gen = gen();
  defer gen.free();
  
  assert!(!in_coroutine());
  assert!(gen.next().unwrap());
  Run this example

Macros