Ralf Jung
322017b2bc
unify handling of thin and fat pointers by moving primitive type handling out of aggregate handling
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Also, make enum variant handling a bit nicer
2018-10-09 13:08:00 +02:00
Ralf Jung
95593331bf
add some tests with constants that better be valid
2018-10-09 13:08:00 +02:00
Ralf Jung
22c1a0acc8
For now, accept all data for integer types when not in const mode
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We'll try ruling out undef later
2018-10-09 13:08:00 +02:00
Ralf Jung
9bb4bcd770
tidy up
2018-10-09 13:08:00 +02:00
Ralf Jung
654d9ff618
do not look at refs to external statics at all
2018-10-09 13:08:00 +02:00
Ralf Jung
616cb6356f
miri engine: also check return type before calling function
2018-10-09 13:08:00 +02:00
Ralf Jung
d2b9b1de05
add machine option to validate things on every copy
2018-10-09 13:08:00 +02:00
Ralf Jung
13bdc1673d
move a test to a better place
2018-10-09 13:08:00 +02:00
Ralf Jung
69a320f40d
also validate everything that has a Scalar layout, to catch NonNull
2018-10-09 13:08:00 +02:00
Ralf Jung
0a2fae6cb7
fix validating arrays of ZSTs
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Fixes #54751
2018-10-09 13:08:00 +02:00
Ralf Jung
f65d3b5491
switch validation of scalars to be type-driven
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This does not actually regress anything. It would regress NonNull, but we
didn't handle that correctly previously either.
2018-10-09 13:08:00 +02:00
Ralf Jung
ff5a245f52
check that entire ref is in-bounds before recursing; add macro for validation msgs on error
2018-10-09 13:08:00 +02:00
Ralf Jung
bf5e6ebdd3
miri validity: make recursive ref checking optional
2018-10-09 13:08:00 +02:00
David Wood
98633b458b
Improve message for closure returning a closure.
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Now when a `FnMut` closure is returning a closure that contains a
reference to a captured variable, we provide an error that makes it more
clear what is happening.
2018-10-09 12:31:51 +02:00
David Wood
c65e119229
Improve errors for FnMut closures.
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This commit improves the errors for `FnMut` closures where a reference
to a captured variable is escaping.
2018-10-09 12:31:47 +02:00
bors
e1643a8968
Auto merge of #54757 - nikomatsakis:nll-issue-54573-user-annot, r=pnkfelix
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user annotations in patterns
Fixes https://github.com/rust-lang/rust/issues/54573
r? @pnkfelix
2018-10-09 10:15:44 +00:00
bors
607243b6f9
Auto merge of #54798 - matthewjasper:free-region-closure-errors, r=nikomatsakis
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[NLL] Improve closure region bound errors
Previously, we would report free region errors that originate from closure with the span of the closure and a "closure body requires ..." message. This is now updated to use a reason and span from inside the closure.
2018-10-09 07:22:14 +00:00
Jorge Aparicio
faa733dd18
fix tidy
2018-10-09 08:58:02 +02:00
Jorge Aparicio
4d8310cef2
gdb_rust_pretty_printing: adapt to the changes in the layout of btree::LeafNode
2018-10-09 08:58:01 +02:00
Jorge Aparicio
6644e18e30
address RalfJung's comment
2018-10-09 08:58:01 +02:00
Jorge Aparicio
aeea992fa2
alloc: fix deprecated warnings
2018-10-09 08:58:01 +02:00
Paweł Romanowski
1f7dafbb77
Fix test for windows os
2018-10-09 08:24:29 +02:00
mandeep
1e584bf5c9
Refactor macro comment and add resize with zeros example
2018-10-09 01:51:22 -04:00
Matthew Russo
344747330c
parse_trait_item_ now handles interpolated blocks as function body decls
2018-10-08 22:50:34 -04:00
Niko Matsakis
ccba716099
add some debug! to type checking
2018-10-08 19:21:22 -04:00
Niko Matsakis
16e1aaf09d
document create_substs_for_generic_args
2018-10-08 19:20:37 -04:00
Niko Matsakis
40ab41fd18
add pattern type ascriptions for tuple/brace structs/enums
2018-10-08 19:20:37 -04:00
Niko Matsakis
a609384561
do not skip renumbering the place in place-type-ascriptions
2018-10-08 19:20:37 -04:00
Niko Matsakis
71fed065f7
extract more helper fns around user substs
2018-10-08 19:20:37 -04:00
Niko Matsakis
f4b711516d
move user_annotated_ty_for_adt into a helper trait
2018-10-08 19:20:37 -04:00
bors
b1a137d015
Auto merge of #54686 - zackmdavis:zero_life, r=nikomatsakis
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structured suggestions for unused-lifetimes lint
Regretfully, resolve_lifetime.rs is suffering from a bit of rightward-drift, but
r? @nikomatsakis
2018-10-08 22:06:52 +00:00
varkor
be8896109a
Fix handling of #[must_use] on unit and uninhabited types
2018-10-08 23:01:42 +01:00
ljedrz
a0fc2e6ddc
codegen_llvm: remove explicit returns
2018-10-08 19:17:25 +02:00
ljedrz
b168e5f125
codegen_llvm: fix spelling & grammatical errors
2018-10-08 19:17:24 +02:00
ljedrz
0af79143ae
codegen_llvm: improve common patterns
2018-10-08 19:17:24 +02:00
Tom Tromey
ac33b2e578
Run debuginfo tests against rust-enabled lldb, when possible
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If the rust-enabled lldb was built, then use it when running the
debuginfo tests. Updating the lldb submodule was necessary as this
needed a way to differentiate the rust-enabled lldb, so I added a line
to the --version output.
This adds compiletest commands to differentiate between the
rust-enabled and non-rust-enabled lldb, as is already done for gdb. A
new "rust-lldb" header directive is also added, but not used in this
patch; I plan to use it in #54004 .
This updates all the tests.
2018-10-08 11:04:24 -06:00
Paweł Romanowski
882e373275
Attempt to fix #54505 tests for wasm
2018-10-08 18:39:09 +02:00
Ralf Jung
54a3583da7
it's auto traits that make for automatic implementations
2018-10-08 17:44:33 +02:00
ljedrz
cd41765851
codegen_llvm: improve allocations
2018-10-08 16:55:04 +02:00
ljedrz
61f47737b5
codegen_llvm: whitespace & formatting improvements
2018-10-08 16:52:34 +02:00
Felix S. Klock II
40e20e288d
Added text explaining the (new) relative roles of optimize+debug
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and to briefly touch on the theory of debugging rustc versus the
practice of such.
2018-10-08 15:43:53 +02:00
scalexm
282559cff6
Compute flags for ty::UnnormalizedProjection
2018-10-08 15:26:22 +02:00
scalexm
96ff827395
Add chalk rules related to associated type defs
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* Rule ProjectionEq-Skolemize
* Rule WellFormed-AssocTy
* Rule Implied-Trait-From-AssocTy
2018-10-08 15:26:22 +02:00
bors
423d810986
Auto merge of #54871 - u32i64:master, r=frewsxcv
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Remove unnecessary comma in `libstd/thread/mod.rs` doc comment
Fix typo in `libstd/thread/mod.rs` doc comment: remove unnecessary comma.
2018-10-08 12:17:36 +00:00
scalexm
663002f222
Pass around interned refs to goals and not goals
2018-10-08 12:55:18 +02:00
David Wood
9e49ac067f
Change from label to suggestion.
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This commit changes the label to a maybe incorrect suggestion for better
integration with RLS.
2018-10-08 12:26:56 +02:00
David Wood
f8c1b0cd5b
Add struct field suggestions.
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This commit adds suggestions to change the definitions of fields in
struct definitions from immutable references to mutable references.
2018-10-08 12:26:55 +02:00
David Wood
fe8ace8da3
Move errors specify "dereference of raw pointer".
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Previously, move errors involving the dereference of a raw pointer would
say "borrowed content". This commit changes it to say "dereference of
raw pointer".
2018-10-08 12:23:50 +02:00
bors
96734ae0d4
Auto merge of #54865 - pietroalbini:1.29.2-notes, r=pietroalbini
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Backport 1.29.2 release notes to master
r? @ghost
2018-10-08 09:29:59 +00:00
Clément Renault
c232ea1276
Bump the Option::replace stabilize version to 1.31.0
2018-10-08 10:18:43 +02:00
