bors d711dc9d57 Auto merge of #50011 - varkor:partialord-opt-ii, r=Manishearth ... Ensure derive(PartialOrd) is no longer accidentally exponential Previously, two comparison operations would be generated for each field, each of which could delegate to another derived PartialOrd. Now we use ordering and optional chaining to ensure each pair of fields is only compared once, addressing https://github.com/rust-lang/rust/issues/49650#issuecomment-379467572. Closes #49505. r? @Manishearth (sorry for changing it again so soon!) Close #50755		2018-05-15 03:14:46 +00:00
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deriving	Auto merge of #50011 - varkor:partialord-opt-ii, r=Manishearth	2018-05-15 03:14:46 +00:00
asm.rs	Add error codes for libsyntax_ext	2018-04-14 17:25:35 +02:00
assert.rs	Fix assertion message generation	2018-05-06 12:13:32 +09:00
Cargo.toml	rustc_target: move in syntax::abi and flip dependency.	2018-04-26 17:49:16 +03:00
cfg.rs	Use Span::apply_mark where possible	2018-04-06 11:48:19 +03:00
compile_error.rs	Stabilize the compile_error_macro feature	2017-07-25 07:09:31 -07:00
concat.rs	Use Span::apply_mark where possible	2018-04-06 11:48:19 +03:00
concat_idents.rs	forbid empty identifiers from concat_idents	2018-05-02 22:58:28 -04:00
diagnostics.rs	Add tests and longer error explanation	2018-04-14 17:25:35 +02:00
env.rs	Use Span::apply_mark where possible	2018-04-06 11:48:19 +03:00
format.rs	Gensym arguments for format macro	2018-04-24 21:31:22 +01:00
format_foreign.rs	use fmt::Result where applicable	2018-05-09 02:01:37 +02:00
global_asm.rs	Rename Span::empty to Span::shrink_to_lo, add Span::shrink_to_hi	2018-03-17 22:12:21 +03:00
lib.rs	rustc_target: move in syntax::abi and flip dependency.	2018-04-26 17:49:16 +03:00
log_syntax.rs	make emit_feature_err take a ParseSess	2016-09-26 07:07:41 +02:00
proc_macro_impl.rs	Do not capture stderr in the compiler. Instead just panic silently for fatal errors	2018-01-26 04:52:30 +01:00
proc_macro_registrar.rs	Use Span::apply_mark where possible	2018-04-06 11:48:19 +03:00
trace_macros.rs	Move syntax::util::interner -> syntax::symbol, cleanup.	2016-11-20 23:40:20 +00:00