Alex Crichton 0cdde6e5e0 std: Stabilize FromStr and parse ... This commits adds an associated type to the `FromStr` trait representing an error payload for parses which do not succeed. The previous return value, `Option<Self>` did not allow for this form of payload. After the associated type was added, the following attributes were applied: * `FromStr` is now stable * `FromStr::Err` is now stable * `FromStr::from_str` is now stable * `StrExt::parse` is now stable * `FromStr for bool` is now stable * `FromStr for $float` is now stable * `FromStr for $integral` is now stable * Errors returned from stable `FromStr` implementations are stable * Errors implement `Display` and `Error` (both impl blocks being `#[stable]`) Closes #15138		2015-01-30 08:52:44 -08:00
..
lexer	std: Stabilize FromStr and parse	2015-01-30 08:52:44 -08:00
attr.rs	use slicing sugar	2015-01-07 17:35:56 -05:00
classify.rs	Teach libsyntax about while let	2014-10-10 20:30:31 -04:00
common.rs	Allow trailing commas in array patterns and attributes	2014-11-30 22:28:54 +13:00
mod.rs	std: Stabilize FromStr and parse	2015-01-30 08:52:44 -08:00
obsolete.rs	libsyntax: uint types to usize	2015-01-17 23:45:29 +00:00
parser.rs	std: Stabilize FromStr and parse	2015-01-30 08:52:44 -08:00
token.rs	Use absolute path to FullRange, rather than assuming it is in the prelude	2015-01-30 12:00:20 +13:00