2016-12-17 02:43:47 +00:00
|
|
|
// Copyright 2016 Mozilla
|
|
|
|
//
|
|
|
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
|
|
|
|
// this file except in compliance with the License. You may obtain a copy of the
|
|
|
|
// License at http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
// Unless required by applicable law or agreed to in writing, software distributed
|
|
|
|
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
|
|
|
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
|
|
|
// specific language governing permissions and limitations under the License.
|
|
|
|
|
2017-02-14 15:43:32 +00:00
|
|
|
#![allow(unused_imports)]
|
|
|
|
|
Extract partial storage abstraction; use error-chain throughout. Fixes #328. r=rnewman (#341)
* Pre: Drop unneeded tx0 from search results.
* Pre: Don't require a schema in some of the DB code.
The idea is to separate the transaction applying code, which is
schema-aware, from the concrete storage code, which is just concerned
with getting bits onto disk.
* Pre: Only reference Schema, not DB, in debug module.
This is part of a larger separation of the volatile PartitionMap,
which is modified every transaction, from the stable Schema, which is
infrequently modified.
* Pre: Fix indentation.
* Extract part of DB to new SchemaTypeChecking trait.
* Extract part of DB to new PartitionMapping trait.
* Pre: Don't expect :db.part/tx partition to advance when tx fails.
This fails right now, because we allocate tx IDs even when we shouldn't.
* Sketch a db interface without DB.
* Add ValueParseError; use error-chain in tx-parser.
This can be simplified when
https://github.com/Marwes/combine/issues/86 makes it to a published
release, but this unblocks us for now. This converts the `combine`
error type `ParseError<&'a [edn::Value]>` to a type with owned
`Vec<edn::Value>` collections, re-using `edn::Value::Vector` for
making them `Display`.
* Pre: Accept Borrow<Schema> instead of just &Schema in debug module.
This makes it easy to use Rc<Schema> or Arc<Schema> without inserting
&* sigils throughout the code.
* Use error-chain in query-parser.
There are a few things to point out here:
- the fine grained error types have been flattened into one crate-wide
error type; it's pretty easy to regain the granularity as needed.
- edn::ParseError is automatically lifted to
mentat_query_parser::errors::Error;
- we use mentat_parser_utils::ValueParser to maintain parsing error
information from `combine`.
* Patch up top-level.
* Review comment: Only `borrow()` once.
2017-02-24 23:32:41 +00:00
|
|
|
#[macro_use]
|
|
|
|
extern crate error_chain;
|
2017-02-24 05:13:04 +00:00
|
|
|
|
2017-02-03 02:32:00 +00:00
|
|
|
#[macro_use]
|
|
|
|
extern crate matches;
|
|
|
|
|
Extract partial storage abstraction; use error-chain throughout. Fixes #328. r=rnewman (#341)
* Pre: Drop unneeded tx0 from search results.
* Pre: Don't require a schema in some of the DB code.
The idea is to separate the transaction applying code, which is
schema-aware, from the concrete storage code, which is just concerned
with getting bits onto disk.
* Pre: Only reference Schema, not DB, in debug module.
This is part of a larger separation of the volatile PartitionMap,
which is modified every transaction, from the stable Schema, which is
infrequently modified.
* Pre: Fix indentation.
* Extract part of DB to new SchemaTypeChecking trait.
* Extract part of DB to new PartitionMapping trait.
* Pre: Don't expect :db.part/tx partition to advance when tx fails.
This fails right now, because we allocate tx IDs even when we shouldn't.
* Sketch a db interface without DB.
* Add ValueParseError; use error-chain in tx-parser.
This can be simplified when
https://github.com/Marwes/combine/issues/86 makes it to a published
release, but this unblocks us for now. This converts the `combine`
error type `ParseError<&'a [edn::Value]>` to a type with owned
`Vec<edn::Value>` collections, re-using `edn::Value::Vector` for
making them `Display`.
* Pre: Accept Borrow<Schema> instead of just &Schema in debug module.
This makes it easy to use Rc<Schema> or Arc<Schema> without inserting
&* sigils throughout the code.
* Use error-chain in query-parser.
There are a few things to point out here:
- the fine grained error types have been flattened into one crate-wide
error type; it's pretty easy to regain the granularity as needed.
- edn::ParseError is automatically lifted to
mentat_query_parser::errors::Error;
- we use mentat_parser_utils::ValueParser to maintain parsing error
information from `combine`.
* Patch up top-level.
* Review comment: Only `borrow()` once.
2017-02-24 23:32:41 +00:00
|
|
|
extern crate edn;
|
2017-02-24 05:13:04 +00:00
|
|
|
|
2017-02-01 08:45:55 +00:00
|
|
|
#[macro_use]
|
2017-02-02 16:18:04 +00:00
|
|
|
extern crate mentat_parser_utils;
|
2017-02-01 08:45:55 +00:00
|
|
|
|
2017-01-25 22:06:19 +00:00
|
|
|
mod util;
|
|
|
|
mod parse;
|
|
|
|
pub mod find;
|
2017-02-13 18:30:02 +00:00
|
|
|
|
|
|
|
pub use find::{
|
|
|
|
parse_find,
|
|
|
|
parse_find_string,
|
|
|
|
};
|
|
|
|
|
|
|
|
pub use parse::{
|
2017-02-24 05:13:04 +00:00
|
|
|
Error,
|
|
|
|
ErrorKind,
|
2017-02-13 18:30:02 +00:00
|
|
|
QueryParseResult,
|
2017-02-24 05:13:04 +00:00
|
|
|
Result,
|
|
|
|
ResultExt,
|
2017-02-13 18:30:02 +00:00
|
|
|
};
|