Pre: Move query-algebrizer/error.rs into query-algebrizer-traits

Cargo.toml

@@ -61,6 +61,9 @@ path = "db-traits"
 [dependencies.mentat_query_algebrizer]
 path = "query-algebrizer"
 
+[dependencies.query_algebrizer_traits]
+path = "query-algebrizer-traits"
+
 [dependencies.mentat_query_projector]
 path = "query-projector"
 

query-algebrizer-traits/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "query_algebrizer_traits"
+version = "0.0.1"
+workspace = ".."
+
+[lib]
+name = "query_algebrizer_traits"
+path = "lib.rs"
+
+[dependencies]
+failure = "0.1.1"
+failure_derive = "0.1.1"
+
+[dependencies.edn]
+path = "../edn"
+
+[dependencies.core_traits]
+path = "../core-traits"

query-algebrizer-traits/lib.rs

@@ -0,0 +1,18 @@
+// Copyright 2018 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.
+
+extern crate failure;
+#[macro_use]
+extern crate failure_derive;
+
+extern crate core_traits;
+extern crate edn;
+
+pub mod errors;

query-algebrizer/Cargo.toml

@@ -5,7 +5,6 @@ workspace = ".."
 
 [dependencies]
 failure = "0.1.1"
-failure_derive = "0.1.1"
 
 [dependencies.edn]
 path = "../edn"
@@ -16,5 +15,8 @@ path = "../core"
 [dependencies.core_traits]
 path = "../core-traits"
 
+[dependencies.query_algebrizer_traits]
+path = "../query-algebrizer-traits"
+
 [dev-dependencies]
 itertools = "0.7"

query-algebrizer/src/clauses/convert.rs

@@ -30,7 +30,7 @@ use clauses::{
     ConjoiningClauses,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/clauses/fulltext.rs

@@ -32,7 +32,7 @@ use clauses::{
     ConjoiningClauses,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     BindingError,
     Result,

query-algebrizer/src/clauses/ground.rs

@@ -33,7 +33,7 @@ use clauses::{
 
 use clauses::convert::ValueConversion;
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     BindingError,
     Result,

query-algebrizer/src/clauses/inputs.rs

@@ -19,7 +19,7 @@ use edn::query::{
     Variable,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/clauses/mod.rs

@@ -52,7 +52,7 @@ use edn::query::{
     PatternNonValuePlace,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/clauses/not.rs

@@ -16,7 +16,7 @@ use edn::query::{
 
 use clauses::ConjoiningClauses;
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };
@@ -113,7 +113,7 @@ mod testing {
         associate_ident,
     };
 
-    use errors::{
+    use query_algebrizer_traits::errors::{
         AlgebrizerError,
     };
 

query-algebrizer/src/clauses/or.rs

@@ -34,7 +34,7 @@ use clauses::{
     PushComputed,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     Result,
 };
 

query-algebrizer/src/clauses/predicate.rs

@@ -28,7 +28,7 @@ use clauses::ConjoiningClauses;
 
 use clauses::convert::ValueTypes;
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/clauses/resolve.rs

@@ -26,7 +26,7 @@ use edn::query::{
 
 use clauses::ConjoiningClauses;
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/clauses/tx_log_api.rs

@@ -24,7 +24,7 @@ use clauses::{
     ConjoiningClauses,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     BindingError,
     Result,

query-algebrizer/src/clauses/where_fn.rs

@@ -16,7 +16,7 @@ use clauses::{
     ConjoiningClauses,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/src/lib.rs

@@ -10,18 +10,16 @@
 
 extern crate failure;
 
-#[macro_use] extern crate failure_derive;
-
 extern crate edn;
 extern crate mentat_core;
 extern crate core_traits;
+#[macro_use]
+extern crate query_algebrizer_traits;
 
 use std::collections::BTreeSet;
 use std::ops::Sub;
 use std::rc::Rc;
 
-#[macro_use]
-mod errors;
 mod types;
 mod validate;
 mod clauses;
@@ -51,9 +49,8 @@ use edn::query::{
     WhereClause,
 };
 
-pub use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
-    BindingError,
     Result,
 };
 

query-algebrizer/src/validate.rs

@@ -18,7 +18,7 @@ use edn::query::{
     UnifyVars,
 };
 
-use errors::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     Result,
 };

query-algebrizer/tests/fulltext.rs

@@ -12,6 +12,7 @@ extern crate edn;
 extern crate mentat_core;
 extern crate core_traits;
 extern crate mentat_query_algebrizer;
+extern crate query_algebrizer_traits;
 
 mod utils;
 

query-algebrizer/tests/ground.rs

@@ -12,6 +12,7 @@ extern crate edn;
 extern crate mentat_core;
 extern crate core_traits;
 extern crate mentat_query_algebrizer;
+extern crate query_algebrizer_traits;
 
 mod utils;
 
@@ -33,9 +34,12 @@ use edn::query::{
     Variable,
 };
 
-use mentat_query_algebrizer::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
     BindingError,
+};
+
+use mentat_query_algebrizer::{
     ComputedTable,
     Known,
     QueryInputs,

query-algebrizer/tests/predicate.rs

@@ -12,6 +12,7 @@ extern crate edn;
 extern crate mentat_core;
 extern crate core_traits;
 extern crate mentat_query_algebrizer;
+extern crate query_algebrizer_traits;
 
 mod utils;
 
@@ -34,8 +35,11 @@ use edn::query::{
     Variable,
 };
 
-use mentat_query_algebrizer::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
+};
+
+use mentat_query_algebrizer::{
     EmptyBecause,
     Known,
     QueryInputs,

query-algebrizer/tests/type_reqs.rs

@@ -12,6 +12,7 @@ extern crate edn;
 extern crate core_traits;
 extern crate mentat_core;
 extern crate mentat_query_algebrizer;
+extern crate query_algebrizer_traits;
 
 mod utils;
 

query-algebrizer/tests/utils/mod.rs

@@ -27,8 +27,11 @@ use edn::query::{
     Keyword,
 };
 
-use mentat_query_algebrizer::{
+use query_algebrizer_traits::errors::{
     AlgebrizerError,
+};
+
+use mentat_query_algebrizer::{
     ConjoiningClauses,
     Known,
     QueryInputs,

src/errors.rs

@@ -27,7 +27,9 @@ use mentat_core::{
 };
 
 use db_traits::errors::DbError;
-use mentat_query_algebrizer;
+use query_algebrizer_traits::errors::{
+    AlgebrizerError,
+};
 use mentat_query_projector;
 use query_pull_traits::errors::{
     PullError,
@@ -102,7 +104,7 @@ pub enum MentatError {
     DbError(#[cause] DbError),
 
     #[fail(display = "{}", _0)]
-    AlgebrizerError(#[cause] mentat_query_algebrizer::AlgebrizerError),
+    AlgebrizerError(#[cause] AlgebrizerError),
 
     #[fail(display = "{}", _0)]
     ProjectorError(#[cause] mentat_query_projector::ProjectorError),
@@ -142,8 +144,8 @@ impl From<DbError> for MentatError {
     }
 }
 
-impl From<mentat_query_algebrizer::AlgebrizerError> for MentatError {
-    fn from(error: mentat_query_algebrizer::AlgebrizerError) -> MentatError {
+impl From<AlgebrizerError> for MentatError {
+    fn from(error: AlgebrizerError) -> MentatError {
         MentatError::AlgebrizerError(error)
     }
 }

src/lib.rs

@@ -27,6 +27,7 @@ extern crate core_traits;
 extern crate mentat_db;
 extern crate db_traits;
 extern crate mentat_query_algebrizer;
+extern crate query_algebrizer_traits;
 extern crate mentat_query_projector;
 extern crate mentat_query_pull;
 extern crate query_pull_traits;
@@ -139,7 +140,7 @@ pub use edn::{
     ToMicros,
     ToMillis,
 };
-pub use mentat_query_algebrizer::AlgebrizerError;
+pub use query_algebrizer_traits::errors::AlgebrizerError;
 pub use mentat_query_projector::{
     BindingTuple,
     ProjectorError,

tests/query.rs

@@ -18,7 +18,7 @@ extern crate core_traits;
 extern crate mentat_db;
 
 // TODO: when we switch to `failure`, make this more humane.
-extern crate mentat_query_algebrizer;       // For errors.
+extern crate query_algebrizer_traits;       // For errors;
 extern crate mentat_query_projector;        // For errors.
 extern crate mentat_query_translator;       // For errors.
 
@@ -416,7 +416,7 @@ fn test_fulltext() {
                     ]"#;
     let r = conn.q_once(&mut c, query, None);
     match r.expect_err("expected query to fail") {
-        MentatError::AlgebrizerError(mentat_query_algebrizer::AlgebrizerError::InvalidArgument(PlainSymbol(s), ty, i)) => {
+        MentatError::AlgebrizerError(query_algebrizer_traits::errors::AlgebrizerError::InvalidArgument(PlainSymbol(s), ty, i)) => {
             assert_eq!(s, "fulltext");
             assert_eq!(ty, "string");
             assert_eq!(i, 2);
@@ -431,7 +431,7 @@ fn test_fulltext() {
                     [(fulltext $ :foo/fts ?a) [[?x ?val]]]]"#;
     let r = conn.q_once(&mut c, query, None);
     match r.expect_err("expected query to fail") {
-        MentatError::AlgebrizerError(mentat_query_algebrizer::AlgebrizerError::InvalidArgument(PlainSymbol(s), ty, i)) => {
+        MentatError::AlgebrizerError(query_algebrizer_traits::errors::AlgebrizerError::InvalidArgument(PlainSymbol(s), ty, i)) => {
             assert_eq!(s, "fulltext");
             assert_eq!(ty, "string");
             assert_eq!(i, 2);