Douglas Young 0bdfd0f4c7 Avoid returning original macro if expansion fails. ...

Closes #11692. Instead of returning the original expression, a dummy expression
(with identical span) is returned. This prevents infinite loops of failed
expansions as well as odd double error messages in certain situations.

2014-02-18 16:17:51 +00:00

..

deriving

Fix all code examples

2014-02-14 23:49:22 -08:00

tt

Refactored ast_map and friends, mainly to have Paths without storing them.

2014-02-14 08:43:29 +02:00

asm.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

base.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

build.rs

Removed the obsolete ast::CallSugar (previously used by do).

2014-02-14 07:48:13 -08:00

bytes.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

cfg.rs

…

concat_idents.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

concat.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

env.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

expand.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

fmt.rs

…

format.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

log_syntax.rs

Refactored ast_map and friends, mainly to have Paths without storing them.

2014-02-14 08:43:29 +02:00

quote.rs

Refactored ast_map and friends, mainly to have Paths without storing them.

2014-02-14 08:43:29 +02:00

registrar.rs

Replace crate usage with krate

2014-02-13 20:52:07 +01:00

source_util.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00

trace_macros.rs

Avoid returning original macro if expansion fails.

2014-02-18 16:17:51 +00:00