Commit graph

915 commits

Author SHA1 Message Date
Niko Matsakis
d429926ddd treat constants more uniformly
We used to ignore constant inputs entirely. We now track them, but if we
find that a value is constant, we discard ITS inputs.  This means that
-- if we track dependencies -- we have an "outer rim" of constant
values.

Also take the opportunity to reshuffle how derived inputs represent
their state.
2018-10-25 05:48:36 -04:00
Niko Matsakis
c4d93f9733 rename test to give it a unique prefix 2018-10-25 05:47:45 -04:00
Niko Matsakis
ce24850c3d switch assert_log to a better debug library 2018-10-25 05:47:45 -04:00
Niko Matsakis
1ab8d1a64e refactor ChangedAt into a struct
There are really two orthogonal things going on here.
2018-10-25 05:47:45 -04:00
Niko Matsakis
03751d3d5c convert Tracked to a struct variant 2018-10-25 05:47:45 -04:00
Niko Matsakis
3bc5b78284
Merge pull request #62 from kleimkuhler/issue-24-ensure-panic-safety
Panic safely in a single threaded context
2018-10-24 14:14:03 -04:00
Kevin Leimkuhler
7198902ebd Simplify map write to exclusive write access 2018-10-24 11:00:44 -07:00
Kevin Leimkuhler
917ca42f04 Panic safely in a single threaded context 2018-10-23 21:54:14 -07:00
Niko Matsakis
bfc56d2591
Merge pull request #57 from nikomatsakis/issue-53-frozen-revision
Issue 53 frozen revision
2018-10-22 11:40:08 -04:00
Niko Matsakis
c94db84945 add a test for the revision lock 2018-10-19 06:00:52 -04:00
Niko Matsakis
e348c21528 move signal into its own module 2018-10-19 06:00:44 -04:00
Niko Matsakis
e6f1f6b7fb replace with_frozen_revision with revision_guard 2018-10-19 06:00:15 -04:00
Niko Matsakis
2cf73b45c1 rename freeze_revision to start_query 2018-10-19 06:00:15 -04:00
Niko Matsakis
c327d08343 add a with_frozen_revision method that permits ad-hoc queries 2018-10-19 06:00:15 -04:00
Niko Matsakis
4a6a626f5d
Merge pull request #60 from nikomatsakis/master
add rust-toolchain, stop using `await`
2018-10-19 05:21:13 -04:00
Niko Matsakis
df320c71dd
Merge pull request #58 from kleimkuhler/issue-56-remove-eq-bound
[WIP] Removal of Eq bound on `Q::Val`
2018-10-19 05:20:44 -04:00
Niko Matsakis
e58702ebd0 replace use of await, which is a keyword in Rust 2018 2018-10-19 05:17:26 -04:00
Niko Matsakis
60e5221a69 add rust-toolchain file specifying beta 2018-10-19 05:17:19 -04:00
Niko Matsakis
d3bfbf0dba
Merge pull request #59 from nikomatsakis/variadic
Support variadic queries
2018-10-18 21:33:42 -04:00
Niko Matsakis
92ca4ade43 bump version to 0.6.0 2018-10-18 21:31:18 -04:00
Niko Matsakis
b046894de9 update readme 2018-10-18 21:30:55 -04:00
Niko Matsakis
120ba00f33 remove a lot of () keys 2018-10-18 21:30:55 -04:00
Niko Matsakis
2410a2242c extend doc comment 2018-10-18 21:20:46 -04:00
Niko Matsakis
85f2357ebe add a test showing what happens with inputs 2018-10-18 21:19:50 -04:00
Niko Matsakis
c0d8a08de9 permit provider fns to be variadic as well 2018-10-18 21:15:24 -04:00
Niko Matsakis
ed2cf2333f support variadic queries in the trait definition 2018-10-18 19:24:38 -04:00
Kevin Leimkuhler
7b20806417 Initial removal of Eq bound on Q::Val 2018-10-18 15:29:15 -07:00
Niko Matsakis
089f489df6
Merge pull request #55 from matklad/illigal-state
Refactor out some illegal states
2018-10-17 04:27:08 -04:00
Aleksey Kladov
5abd02097d Refactor out some illegal states
It's impossible to have an `InProgress` state here, so let's ensure
that!
2018-10-16 12:48:01 +03:00
Niko Matsakis
6a61233902
Merge pull request #51 from matklad/plumbing
Hide public impl detail in the plumbing module
2018-10-16 05:29:57 -04:00
Niko Matsakis
fd2d1fbe23
Merge pull request #52 from matklad/debug-runtime
impl fmt::Debug for Runtime
2018-10-16 05:28:09 -04:00
Aleksey Kladov
47e87e0bc2 impl fmt::Debug for Runtime 2018-10-16 11:47:40 +03:00
Aleksey Kladov
4401e88fba Hide public impl detail in the plumbing module 2018-10-16 11:24:51 +03:00
Niko Matsakis
a128861a2c
Merge pull request #50 from nikomatsakis/release-0.5.0
Release 0.5.0
2018-10-15 16:51:35 -04:00
Niko Matsakis
5ec9161598 warn about rust_2018_idioms, not deny
We are on beta so we sort of straddle this line.
2018-10-15 16:40:57 -04:00
Niko Matsakis
fbe0a83b0c release 0.5.0 2018-10-15 16:38:55 -04:00
Niko Matsakis
20c9fbf45c
Merge pull request #48 from nikomatsakis/cancellation
Cancellation and parallel queries
2018-10-15 12:37:00 -04:00
Niko Matsakis
de934274d1 block on other threads in maybe_changed_since 2018-10-15 11:55:01 -04:00
Niko Matsakis
cf72c98946 extract register_with_in_progress_thread helper 2018-10-15 11:49:14 -04:00
Niko Matsakis
29831a7430 remove ErrorDetected variant from ProbeState 2018-10-15 09:31:25 -04:00
Niko Matsakis
a8fd113636 merge read_probe and probe 2018-10-15 09:30:08 -04:00
Niko Matsakis
be983aacdf extract read_upgrade into a separate helper
And use it from `maybe_changed_since` where it makes sense.
2018-10-15 08:53:52 -04:00
Niko Matsakis
2ba9c97815 rewrite to thread a Vec<Receiver> to signal waiters
This is both more precise and the logic is simpler.
2018-10-15 08:28:55 -04:00
Niko Matsakis
373e1158f3 only acquire a read-lock when verifying inputs
We no longer use a placeholder.
2018-10-15 05:32:24 -04:00
Niko Matsakis
1799e12aa4 more debug! when executing from inputs 2018-10-15 05:25:05 -04:00
Niko Matsakis
04288dadef track whether a query is in progress more accurately 2018-10-15 05:24:36 -04:00
Niko Matsakis
9d60b1e1cd make query-descriptor-set cheaply cloneable 2018-10-14 20:15:27 -04:00
Niko Matsakis
2359d8aa0c add a test of computing sum("abc") twice in parallel 2018-10-14 14:58:31 -04:00
Niko Matsakis
d2c3025009 refactor probe to be more generic 2018-10-14 07:23:38 -04:00
Niko Matsakis
be08029f8c [WIP] introduce blocking/notification 2018-10-14 06:59:43 -04:00