# Warnings Warnings are unique exceptions in that they only send information to the `stderr` stream in order to obtain more details about a specific code segment. Below is a description of them:
CodeMessageAdditional details
`TW000`Unknown.Unknown and unexpected warning.
`TW001`Note: %sDisplays a hint directive that contains information about a piece of code that is `deprecated`, `experimental`, `platform` dependent, `unimplemented`, or custom.
`TW002`Attempting to allocate a large number of bytes.For instance, it shows up when you attempt to make a giant a array or allocate a significant amount of memory for a pointer.
`TW003`