mentat/db/src
Richard Newman e21156a754
Implement simple pull expressions (#638) r=nalexander
* Refactor AttributeCache populator code for use from pull.

* Pre: add to_value_rc to Cloned.

* Pre: add From<StructuredMap> for Binding.

* Pre: clarify Store::open_empty.

* Pre: StructuredMap cleanup.

* Pre: clean up a doc test.

* Split projector crate. Pass schema to projector.

* CLI support for printing bindings.

* Add and use ConjoiningClauses::derive_types_from_find_spec.

* Define pull types.

* Implement pull on top of the attribute cache layer.

* Add pull support to the projector.

* Parse pull expressions.

* Add simple pull support to connection objects.

* Tests for pull.

* Compile with Rust 1.25.

The only choice involved in this commit is that of replacing the
anonymous lifetime '_ with a named lifetime for the cache; since we're
accepting a Known, which includes the cache in question, I think it's
clear that we expect the function to apply to any given cache
lifetime.

* Review comments.

* Bail on unnamed attribute.

* Make assert_parse_failure_contains safe to use.

* Rework query parser to report better errors for pull.

* Test for mixed wildcard and simple attribute.
2018-05-04 12:56:00 -07:00
..
add_retract_alter_set.rs Schema alteration. Fixes #294 and #295. (#370) r=rnewman 2017-03-20 13:18:59 -07:00
bootstrap.rs Performance and cleanup. r=emily 2018-03-06 09:03:00 -08:00
cache.rs Implement simple pull expressions (#638) r=nalexander 2018-05-04 12:56:00 -07:00
db.rs [tx] Fail transactions where complex upserts resolve to multiple entids. (#670) 2018-05-01 15:34:44 -07:00
debug.rs (tx) Replace :db/tx with (transaction-tx) transaction function and broaden support. (#664) 2018-04-26 19:32:14 -07:00
entids.rs Describe the default core schema, v1 (:db.schema/core). r=nalexander 2018-01-23 08:51:58 -08:00
errors.rs [tx] Fail transactions where complex upserts resolve to multiple entids. (#670) 2018-05-01 15:34:44 -07:00
internal_types.rs Performance and cleanup. r=emily 2018-03-06 09:03:00 -08:00
lib.rs Implement simple pull expressions (#638) r=nalexander 2018-05-04 12:56:00 -07:00
metadata.rs Allow retraction of some schema attributes. (#379) r=nalexander 2018-04-09 09:47:49 -07:00
schema.rs Allow retraction of some schema attributes. (#379) r=nalexander 2018-04-09 09:47:49 -07:00
tx.rs [tx] Fail transactions where complex upserts resolve to multiple entids. (#670) 2018-05-01 15:34:44 -07:00
tx_observer.rs Don't create a CommandExecutor if there are no observers. (#603) (#604) r=emily 2018-04-03 09:18:22 -07:00
types.rs Move to using watcher. 2018-03-20 16:27:35 +00:00
upsert_resolution.rs [tx] Fail transactions where complex upserts resolve to multiple entids. (#670) 2018-05-01 15:34:44 -07:00
watcher.rs Move to using watcher. 2018-03-20 16:27:35 +00:00