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Author SHA1 Message Date
Ralf Jung
8484b9935c
Rollup merge of #72026 - botika:master, r=estebank 
Update annotate-snippets-rs to 0.8.0

#59346
I made major changes to this library. In the previous version we worked with owned while in the current one with borrowed.

I have adapted it without changing the behavior.
I have modified the coverage since the previous one did not return correctly the index of the character in the line.
 2020-06-08 09:55:18 +02:00
Vadim Petrochenkov
11d951492c Make things build again 2020-06-02 20:38:24 +03:00
Esteban Küber
3fea832fd7 Fix spacing of expected/found notes without a label 2020-05-27 16:27:15 -07:00
Juan Aguilar Santillana
8fc6202911 Fix make sure out primary file comes first 2020-05-16 04:57:40 +02:00
Juan Aguilar Santillana
e9c78db086 Update annotate-snippets-rs to 0.8.0 2020-05-08 22:48:26 +02:00
Josh Stone
1a439d2865 Simplify the error Registry methods a little 2020-05-04 11:52:15 -07:00
Dylan DPC
2b5325dbff
Rollup merge of #71489 - spastorino:fix-treat-err-as-bug-handling, r=eddyb 
Fix off by one in treat err as bug

`-Ztreat-err-as-bug` doesn't work properly with delay_span_bug.

r? @eddyb
 2020-04-28 13:12:14 +02:00
Santiago Pastorino
230e40644b
Fix off by one error for delay_span_bug 
delay_span_bug bumps error_count after checking treat_err_as_bug
 2020-04-27 09:14:30 -03:00
Josh Stone
4282776b1c Replace filter_map().next() calls with find_map() 
These are semantically the same, but `find_map()` is more concise.
 2020-04-24 20:03:45 -07:00
Matthias Krüger
3837df2992 don't clone types that are copy (clippy::clone_on_copy) 2020-04-16 00:17:38 +02:00
David Renshaw
57ed3d378d fix issue 69130 2020-04-12 11:36:37 -04:00
RoccoDev
b85c64c3ea
rustc: Add a warning count upon completion 2020-04-11 16:15:24 +02:00
Linus Färnstrand
f7778d36c7 Use assoc integer constants in librustc_* 2020-04-07 00:43:16 +02:00
Mazdak Farrokhzad
eea91c308f
Rollup merge of #70519 - estebank:constraints-before-args-spans, r=Centril 
Tweak output of type params and constraints in the wrong order

r? @Centril @varkor
 2020-04-06 04:24:15 +02:00
Matthias Krüger
9bba047c2e Use if let instead of match when only matching a single variant (clippy::single_match) 
Makes code more compact and reduces nestig.
 2020-03-30 10:52:29 +02:00
Mazdak Farrokhzad
7710f2dd5c rustc -> rustc_middle part 1 2020-03-30 07:02:56 +02:00
Esteban Küber
c2e0e71a09 Suggest correct order for arguments when encountering early constraints 
When encountering constraints before type arguments or lifetimes,
suggest the correct order.
 2020-03-29 11:31:58 -07:00
Niko Matsakis
fda3378e3f introduce negative_impls feature gate and document 
They used to be covered by `optin_builtin_traits` but negative impls
are now applicable to all traits, not just auto traits.

This also adds docs in the unstable book for the current state of auto traits.
 2020-03-26 06:52:55 -04:00
Mazdak Farrokhzad
560eae31c5
Rollup merge of #70199 - pnkfelix:issue-68808-dont-turn-dummy-spans-into-invalid-lines, r=estebank 
Revised span-to-lines conversion to produce an empty vec on DUMMY_SP.

This required revising some of the client code to stop relying on the returned set of lines being non-empty.

Fix #68808
 2020-03-23 19:04:51 +01:00
Matthias Krüger
263cbd1bbe remove redundant closures (clippy::redundant_closure) 2020-03-22 12:43:19 +01:00
Felix S. Klock II
ebf27fac81 Revised span-to-lines conversion to produce an empty vec on DUMMY_SP. 
This required revising some of the client code to stop relying on
the returned set of lines being non-empty.
 2020-03-20 14:11:16 -04:00
Mazdak Farrokhzad
4392a8b73c use direct imports for rustc::{lint, session}. 2020-03-16 02:52:06 +01:00
Ana-Maria Mihalache
4809be0137 rustc_errors: Use ensure_source_file_source_present where necessary. 2020-03-10 07:26:27 +01:00
Mazdak Farrokhzad
fd302f46dc Store TokenStream in rmeta::MacroDef. 
This removes a hack from `load_macro_untracked` in which parsing is used.
 2020-03-10 07:26:27 +01:00
Matthias Krüger
80ed505c41 Use single-char patter on {ends,starts}_with and remove clone on copy type. 
These were introduced since I last fixed most of these occurences. (clippy::clone_on_copy, clippy::single_char_pattern)
 2020-03-04 20:47:05 +01:00
Matthias Krüger
d8d2004c6f Don't use "if let" bindings to only check a value and not actually bind anything. 
For example:  `if let Some(_) = foo() {}`	can be reduced to	`if foo().is_some() {}`   (clippy::redundant_pattern_matching)
 2020-03-04 20:41:03 +01:00
Yuki Okushi
ef311d5ab4
Rollup merge of #69628 - nnethercote:fix-DiagnosticBuilder-into_diagnostic-leak, r=Centril 
Fix a leak in `DiagnosticBuilder::into_diagnostic`.

Fixes #69600.

r? @Centril
 2020-03-03 17:50:13 +09:00
Yuki Okushi
f19684c7cf
Rollup merge of #69619 - matthiaskrgr:misc, r=eddyb 
more cleanups

* use starts_with() instead of chars().next() == Some(x)
* use subsec_micros() instead of subsec_nanos() / 1000
* use for (idx, item) in iter.enumerate() instead of manually counting loop iterations with variables
* use values() or keys() respectively when iterating only over keys or values of maps.
 2020-03-03 17:50:08 +09:00
Dylan DPC
0255561dea
Rollup merge of #69623 - Centril:fix-69396-tmp, r=petrochenkov 
stash API: remove panic to fix ICE.

Implements the temporary solution suggested in https://github.com/rust-lang/rust/pull/69537#issuecomment-593143975.
Fixes https://github.com/rust-lang/rust/issues/69396.

r? @petrochenkov
 2020-03-02 13:42:41 +01:00
Nicholas Nethercote
99a595e406 Fix a leak in DiagnosticBuilder::into_diagnostic. 
Fixes #69600.
 2020-03-02 14:42:46 +11:00
Mazdak Farrokhzad
df20036848 stash API: remove panic to fix ICE. 2020-03-02 00:07:23 +01:00
Matthias Krüger
22339c3406 use for (idx, item) in iter.enumerate() instead of manually counting loop iterations by variables 2020-03-01 21:17:48 +01:00
Jake Vossen
5f3ffee6b7
added try_find_description to distinguish no desc from invalid code 2020-02-29 11:53:51 -07:00
bors
3f9bddc7fe Auto merge of #69570 - Dylan-DPC:rollup-d6boczt, r=Dylan-DPC 
Rollup of 6 pull requests

Successful merges:

 - #69477 (docs: add mention of async blocks in move keyword docs)
 - #69504 (Use assert_ne in hash tests)
 - #69546 (use to_vec() instead of .iter().cloned().collect() to convert slices to vecs.)
 - #69551 (use is_empty() instead of len() == x  to determine if structs are empty.)
 - #69563 (Fix no_std detection for target triples)
 - #69567 (use .to_string() instead of format!() macro to create strings)

Failed merges:

r? @ghost
 2020-02-29 10:43:32 +00:00
bors
04e7f96dd8 Auto merge of #69227 - Marwes:buffer_stderr, r=varkor 
perf: Buffer stderr when writing json errors/warnings

Since `stderr` is unbuffered, writing out json messages actually take up
about ~10%/0.1s of the runtime of the `inflate` benchmark as it generates a fair number of warnings.

cc #64413
 2020-02-29 07:27:29 +00:00
Dylan DPC
bbfec7ca41
Rollup merge of #69567 - matthiaskrgr:useless_fmt, r=nagisa 
use .to_string() instead of format!() macro to create strings

handles what is left after https://github.com/rust-lang/rust/pull/69541
 2020-02-29 02:16:24 +01:00
Matthias Krüger
85e59b7664 use .to_string() instead of format!() macro to create strings 2020-02-29 01:32:42 +01:00
Matthias Krüger
9523c89f18 use is_empty() instead of len() == x to determine if structs are empty. 2020-02-28 15:16:27 +01:00
Maxim Zholobak
20c9a40fec Rename CodeMap to SourceMap follow up 2020-02-22 16:17:31 +02:00
Markus Westerlind
ee064befa0 Ensure diagnostics are printed in the correct order 
Even when buffered. Ideally we would flush only when the emitter is
done, but that requires larger changes. This gives most of the benefit
of buffering in any case.
 2020-02-17 16:46:53 +01:00
Markus Westerlind
7ac4154643 perf: Buffer stderr when writing json errors/warnings 
Since `stderr` is unbuffered, writing out json messages actually take up
about ~10%/0.1s of the runtime of the `inflate` benchmark.

cc #64413
 2020-02-17 15:35:42 +01:00
bors
3f32e3001e Auto merge of #69062 - Dylan-DPC:rollup-7wpjpqu, r=Dylan-DPC 
Rollup of 8 pull requests

Successful merges:

 - #66498 (Remove unused feature gates)
 - #68816 (Tweak borrow error on `FnMut` when `Fn` is expected)
 - #68824 (Enable Control Flow Guard in rustbuild)
 - #69022 (traits: preallocate 2 Vecs of known initial size)
 - #69031 (Use `dyn Trait` more in tests)
 - #69044 (Don't run coherence twice for future-compat lints)
 - #69047 (Don't rustfmt check the vendor directory.)
 - #69055 (Clean up E0307 explanation)

Failed merges:

r? @ghost
 2020-02-11 17:45:49 +00:00
Dylan DPC
ec0cfd1d01
Rollup merge of #66498 - bjorn3:less_feature_flags, r=Dylan-DPC 
Remove unused feature gates

I think many of the remaining unstable things can be easily be replaced with stable things. I have kept the `#![feature(nll)]` even though it is only necessary in `libstd`, to make regressions of it harder.
 2020-02-11 16:36:54 +01:00
jumbatm
d246385122 Run RustFmt 2020-02-11 19:49:01 +10:00
jumbatm
7c58ffe874 Invert control in struct_lint_level. 
Caller now passes in a `decorate` function, which is only run if the
lint is allowed.
 2020-02-11 19:47:40 +10:00
bors
f8d830b4de Auto merge of #68376 - Centril:move-ref-patterns, r=matthewjasper 
Initial implementation of `#![feature(move_ref_pattern)]`

Following up on #45600, under the gate `#![feature(move_ref_pattern)]`, `(ref x, mut y)` is allowed subject to restrictions necessary for soundness. The match checking implementation and tests for `#![feature(bindings_after_at)]` is also adjusted as necessary.

Closes #45600.
Tracking issue: #68354.

r? @matthewjasper
 2020-02-09 04:01:28 +00:00
Eduard-Mihai Burtescu
4c7eb59e81 rustc_macros: don't limit the -Zmacro-backtrace suggestion to extern macros. 2020-02-06 21:46:38 +02:00
Eduard-Mihai Burtescu
ab080973cb rustc_errors: hide "in this macro invocation" when redundant, more explicitly. 2020-02-06 21:32:07 +02:00
Eduard-Mihai Burtescu
5eaa9a150d rustc_errors: deduplicate the -Zmacro-backtrace suggestion message. 2020-02-06 21:32:07 +02:00
Eduard-Mihai Burtescu
f6fc80206e rustc: rename -Zexternal-macro-backtrace to -Zmacro-backtrace. 2020-02-06 21:32:07 +02:00