Manish Goregaokar 6b57050b17 Rollup merge of #73449 - ehuss:duplicate-lang-item, r=matthewjasper ... Provide more information on duplicate lang item error. This gives some notes on the location of the files where the lang items were loaded from. Some duplicate lang item errors can be a little confusing, and this might help in diagnosing what has happened. Here's an example when hitting a bug with Cargo's build-std: ``` error: duplicate lang item in crate `core` (which `rustc_std_workspace_core` depends on): `try`. | = note: the lang item is first defined in crate `core` (which `z10` depends on) = note: first definition in `core` loaded from /Users/eric/Proj/rust/cargo/scratch/z10/target/target/debug/deps/libcore-a764da499c7385f4.rmeta = note: second definition in `core` loaded from /Users/eric/Proj/rust/cargo/scratch/z10/target/target/debug/deps/libcore-5b082675aea34986.rmeta ```		2020-07-01 20:35:46 -07:00
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assembly	Add initial asm!() support for hexagon	2020-06-16 08:58:13 -05:00
auxiliary	test: Fix warnings in rust_test_helpers.c	2020-05-06 23:54:05 +03:00
codegen	Rollup merge of #73525 - cuviper:llvm11, r=nikic	2020-06-27 22:29:54 -07:00
codegen-units	Change how compiler-builtins gets many CGUs	2020-06-15 07:38:00 -07:00
compile-fail	Update tests	2020-06-28 10:08:12 -07:00
debuginfo	Implement new gdb/lldb pretty-printers	2020-06-09 16:13:11 +03:00
incremental	Auto merge of #72520 - jonas-schievink:cleanup-userty, r=matthewjasper	2020-05-25 06:17:15 +00:00
mir-opt	Show the values and computation that would overflow a const evaluation or propagation	2020-06-26 10:08:52 +02:00
pretty	asm: Allow multiple template strings; interpret them as newline-separated	2020-06-15 12:35:27 -07:00
run-make	expand: Stop using nonterminals for passing tokens to attribute and derive macros	2020-07-01 13:13:21 +03:00
run-make-fulldeps	compiletest: Add directives to detect sanitizer support	2020-06-13 14:24:30 +02:00
run-pass-valgrind
rustdoc	Show the values and computation that would overflow a const evaluation or propagation	2020-06-26 10:08:52 +02:00
rustdoc-js	rustdoc: Fix doc aliases with crate filtering	2020-06-23 09:27:37 +01:00
rustdoc-js-std	Make current crate aliases go first	2020-05-14 11:36:02 +02:00
rustdoc-ui	Generate docs for links to private items when passed --document-private	2020-06-26 07:23:39 -04:00
rustfix
ui	Rollup merge of #73449 - ehuss:duplicate-lang-item, r=matthewjasper	2020-07-01 20:35:46 -07:00
ui-fulldeps	make all uses of ty::Error or ConstKind::Error delay a span bug	2020-06-15 18:25:58 -05:00
COMPILER_TESTS.md