Chris Morgan 6b7b8f2682 Add an `unreachable!()` macro. ...

Rationale: having a function which fails means that the location of
failure which is output is that of the unreachable() function, rather
than the caller.

This is part of #8991 but is not all of it; current usage of
``std::util::unreachable()`` must remain so for the moment, until a new
snapshot is made; then I will remove that function entirely in favour of
using this macro.

2013-09-05 16:41:27 +10:00

..

deriving

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

tt

Renamed syntax::ast::ident -> Ident

2013-09-02 02:51:21 +02:00

asm.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

auto_encode.rs

Modernized a few type names in rustc and syntax

2013-09-01 14:43:26 +02:00

base.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

build.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

bytes.rs

stop treating char as an integer type

2013-09-04 08:07:56 -04:00

cfg.rs

Modernized a few type names in rustc and syntax

2013-09-01 14:43:26 +02:00

concat_idents.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

env.rs

Modernized a few type names in rustc and syntax

2013-09-01 14:43:26 +02:00

expand.rs

Add an `unreachable!()` macro.

2013-09-05 16:41:27 +10:00

fmt.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

ifmt.rs

stop treating char as an integer type

2013-09-04 08:07:56 -04:00

log_syntax.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

quote.rs

stop treating char as an integer type

2013-09-04 08:07:56 -04:00

source_util.rs

Modernized a few more types in syntax::ast

2013-09-03 14:45:06 +02:00

trace_macros.rs

Modernized a few type names in rustc and syntax

2013-09-01 14:43:26 +02:00