David Tolnay 4646a88b7a Deprecate Error::description for real ... `description` has been documented as soft-deprecated since 1.27.0 (17 months ago). There is no longer any reason to call it or implement it. This commit: - adds #[rustc_deprecated(since = "1.41.0")] to Error::description; - moves description (and cause, which is also deprecated) below the source and backtrace methods in the Error trait; - reduces documentation of description and cause to take up much less vertical real estate in rustdocs, while preserving the example that shows how to render errors without needing to call description; - removes the description function of all *currently unstable* Error impls in the standard library; - marks #[allow(deprecated)] the description function of all *stable* Error impls in the standard library; - replaces miscellaneous uses of description in example code and the compiler.		2019-12-24 22:39:49 -08:00
..
error_codes	Deprecate Error::description for real	2019-12-24 22:39:49 -08:00
Cargo.toml	Create new librustc_error_codes lib and move error codes declaration inside it	2019-11-14 13:05:42 +01:00
error_codes.rs	Add long error code explanation message for E0627	2019-12-23 21:05:02 +08:00
lib.rs	move DIAGNOSTICS usage to rustc_driver	2019-11-16 02:32:33 +01:00