63 Commits

Author SHA1 Message Date
Chris Wong
0e4a77bbfe rustc: Add long diagnostics for E0306 and E0307 2015-04-16 22:23:36 -04:00
Chris Wong
77e8ddfaf3 rustc: Add long diagnostics for E0170 2015-04-16 22:23:36 -04:00
Chris Wong
aaf92f04d1 rustc: Add long diagnostics for E0161 2015-04-16 22:23:36 -04:00
Chris Wong
c08facfcfd rustc: Add long diagnostics for E0158 2015-04-16 22:23:36 -04:00
Chris Wong
521ae488db rustc: Add long diagnostics for E0152 2015-04-16 22:23:36 -04:00
Ruud van Asseldonk
33dca5e3ad rustc: Add long diagnostics for E0165 2015-04-14 20:11:04 +02:00
Ruud van Asseldonk
c45eacdbc6 rustc: Add long diagnostics for E0162 2015-04-14 20:00:17 +02:00
Ruud van Asseldonk
48a376da18 rustc: Add long diagnostics for E0302 2015-04-14 19:39:58 +02:00
Ruud van Asseldonk
ab1723b670 rustc: Add long diagnostics for E0301 2015-04-14 19:32:01 +02:00
Ruud van Asseldonk
9c6f4b6d1d rustc: Add long diagnostics for E0297 2015-04-14 19:31:54 +02:00
Michael Sproul
039a553998 Add more extended error messages for match exprs. 2015-04-07 11:16:32 -07:00
Michael Sproul
19e9828fb8 Fix printing of extended errors. 2015-04-04 12:37:25 -07:00
Felix S. Klock II
4e04d57efa Added type-specific overflow checks when computing enum discriminant values.
Moved such overflow checking into one place (in `rustc::middle::ty`,
since it needs to be run on-demand during `const_eval` in some
scenarios), and revised `rustc_typeck` accordingly.

(Note that we only check for overflow if program did not provide a
discriminant value explicitly.)

Fix #23030

Fix #23221

Fix #23235
2015-04-01 02:55:13 +02:00
Tamir Duberstein
d51047ded0 Strip all leading/trailing newlines 2015-03-15 09:08:21 -07:00
Eduard Burtescu
03295a715f rustc: qualify expressions in check_const for potential promotion. 2015-02-16 17:13:42 +02:00
Nick Cameron
8122ce81d0 Accept quantification of lifetimes outside the self type in where clauses.
Closes #20022
2015-02-09 09:29:53 +13:00
Joseph Crail
dc2e444e50 Fix for misspelled comments.
The spelling corrections were made in both documentation comments and
regular comments.
2015-02-04 23:00:02 -05:00
Alex Crichton
90af72378d Make diagnostic ordering deterministic 2015-01-21 20:25:19 -08:00
Alex Crichton
ecbee2e568 More test fixes and rebase conflicts 2015-01-21 12:49:02 -08:00
Alex Crichton
df1cddf20a rollup merge of #20179: eddyb/blind-items
Conflicts:
	src/librustc/diagnostics.rs
	src/librustdoc/clean/mod.rs
	src/librustdoc/html/format.rs
	src/libsyntax/parse/parser.rs
2015-01-21 11:56:00 -08:00
Eduard Burtescu
2d17a33878 Deny imports after non-item statements. 2015-01-21 20:05:16 +02:00
Michael Sproul
9a4401fe82 Add some extended errors. 2015-01-20 11:27:51 -08:00
Brian Anderson
9f59f7e052 Add error codes to rustc 2015-01-20 11:27:51 -08:00
Brian Anderson
953d6dfd7e Make error code registration work again. #19624 2015-01-20 11:27:14 -08:00
Flavio Percoco
fb803a8570 Require types to opt-in Sync 2014-12-26 17:26:32 +01:00
Patrick Walton
ddb2466f6a librustc: Always parse macro!()/macro![] as expressions if not
followed by a semicolon.

This allows code like `vec![1i, 2, 3].len();` to work.

This breaks code that uses macros as statements without putting
semicolons after them, such as:

    fn main() {
        ...
        assert!(a == b)
        assert!(c == d)
        println(...);
    }

It also breaks code that uses macros as items without semicolons:

    local_data_key!(foo)

    fn main() {
        println("hello world")
    }

Add semicolons to fix this code. Those two examples can be fixed as
follows:

    fn main() {
        ...
        assert!(a == b);
        assert!(c == d);
        println(...);
    }

    local_data_key!(foo);

    fn main() {
        println("hello world")
    }

RFC #378.

Closes #18635.

[breaking-change]
2014-12-18 12:09:07 -05:00
Niko Matsakis
07eebf6910 Remove diagnostic errors that were yielding warnings. 2014-12-12 20:25:21 -05:00
Nick Cameron
ce4318ad86 Reviewer comments 2014-12-12 19:29:17 +13:00
Nick Cameron
397dda8aa0 Add support for equality constraints on associated types 2014-12-12 19:11:59 +13:00
Alex Crichton
5816d7f530 More test fixes and rebase conflicts! 2014-11-26 18:10:57 -08:00
Niko Matsakis
74a1041a4d Implement the new parsing rules for types in the parser, modifying the AST appropriately. 2014-11-26 11:42:05 -05:00
Niko Matsakis
9c808ffee4 Make it an error to use parenthetical notation with
something other than a trait type.
2014-11-18 12:32:37 -05:00
Jakub Bukaj
54c76e6e81 Fix an ICE when using struct patterns with traits
Fixes #18986.
2014-11-17 21:49:41 +01:00
Jakub Bukaj
eb01b17b06 Complete the removal of ty_nil, ast::LitNil, ast::TyBot and ast::TyUniq
[breaking-change]

This will break any uses of macros that assumed () being a valid literal.
2014-11-16 14:23:15 +01:00
Niko Matsakis
221edbae38 Support parenthesized paths Foo(A,B) -> C that expand to Foo<(A,B),C>. These paths also bind anonymous regions (or will, once HRTB is fully working).
Fixes #18423.
2014-11-06 06:48:23 -05:00
Nick Cameron
1d500cfd74 changes to libs 2014-10-30 15:51:55 +13:00
Jakub Bukaj
cca84e9e21 Remove ty_bot from the type system
We now instead use a fresh variable for expressions that diverge.
2014-10-28 17:54:16 +01:00
Ariel Ben-Yehuda
81b7e62918 Prevent pointer -> int casts in constexprs
These cause issues, as addresses aren't fixed at compile-time.

Fixes #18294
2014-10-25 20:18:32 +03:00
Jakub Bukaj
4380e96c04 Overhaul typechecking of patterns
Instead of checking patterns in a top-down fashion with a known
expected type on entry, this changes makes typeck establish
appropriate constraints between a pattern and the expression
it destructures, and lets inference compute the final types
or produce good error messages if it's impossible.
2014-10-24 19:43:47 +02:00
bors
c7e0724274 auto merge of #17733 : jgallagher/rust/while-let, r=alexcrichton
This is *heavily* based on `if let` (#17634) by @jakub- and @kballard

This should close #17687
2014-10-13 19:37:40 +00:00
Jakub Wieczorek
403cd40e6a Remove virtual structs from the language 2014-10-11 19:42:26 +02:00
John Gallagher
45fd623762 Handle while let desugaring 2014-10-10 20:30:32 -04:00
Jakub Wieczorek
b9896cbf6e Fix handling of struct variants in a couple of places
Fixes #17405.
Fixes #17518.
Fixes #17800.
2014-10-05 22:32:47 +02:00
Jakub Wieczorek
e723051a2e Temporarily remove the description for the diagnostic E0162
It turns out that adding new diagnostics is causing link failures
in runpass-full-deps tests. Further investigation pending.
2014-09-30 18:54:03 +02:00
Kevin Ballard
976438f78f Produce a better error for irrefutable if let patterns
Modify ast::ExprMatch to include a new value of type ast::MatchSource,
making it easy to tell whether the match was written literally or
produced via desugaring. This allows us to customize error messages
appropriately.
2014-09-30 18:54:02 +02:00
Niko Matsakis
3694f42b8c Move checking of whether fields are Sized or not into wf / trait code. 2014-09-25 07:09:13 -04:00
Niko Matsakis
e924357554 Remove the last redundant check from kindck, and then remove the pass as well. 2014-09-25 07:09:13 -04:00
Niko Matsakis
2ec305d1bc Move checks for closure bounds out of kind.rs 2014-09-25 07:09:08 -04:00
Niko Matsakis
034f69ec4b Remove redundant local variable checks. 2014-09-25 07:08:36 -04:00
Niko Matsakis
62e5dc929c Remove checks that are already being done during typeck 2014-09-25 07:07:51 -04:00