113 lines
4.1 KiB
Rust
113 lines
4.1 KiB
Rust
// Copyright 2016 Mozilla
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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// this file except in compliance with the License. You may obtain a copy of the
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// License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#![allow(dead_code)]
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use rusqlite;
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use uuid;
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use std::collections::BTreeSet;
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use edn;
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use mentat_core::{
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Attribute,
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ValueType,
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};
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use mentat_db;
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use mentat_query;
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use mentat_query_algebrizer;
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use mentat_query_parser;
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use mentat_query_projector;
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use mentat_query_translator;
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use mentat_sql;
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use mentat_tolstoy;
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use mentat_tx_parser;
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error_chain! {
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types {
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Error, ErrorKind, ResultExt, Result;
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}
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foreign_links {
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EdnParseError(edn::ParseError);
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Rusqlite(rusqlite::Error);
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UuidParseError(uuid::ParseError);
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IoError(::std::io::Error);
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}
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links {
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DbError(mentat_db::Error, mentat_db::ErrorKind);
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QueryError(mentat_query_algebrizer::Error, mentat_query_algebrizer::ErrorKind); // Let's not leak the term 'algebrizer'.
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QueryParseError(mentat_query_parser::Error, mentat_query_parser::ErrorKind);
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ProjectorError(mentat_query_projector::Error, mentat_query_projector::ErrorKind);
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TranslatorError(mentat_query_translator::Error, mentat_query_translator::ErrorKind);
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SqlError(mentat_sql::Error, mentat_sql::ErrorKind);
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TxParseError(mentat_tx_parser::Error, mentat_tx_parser::ErrorKind);
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SyncError(mentat_tolstoy::Error, mentat_tolstoy::ErrorKind);
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}
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errors {
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PathAlreadyExists(path: String) {
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description("path already exists")
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display("path {} already exists", path)
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}
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UnboundVariables(names: BTreeSet<String>) {
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description("unbound variables at query execution time")
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display("variables {:?} unbound at query execution time", names)
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}
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InvalidArgumentName(name: String) {
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description("invalid argument name")
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display("invalid argument name: '{}'", name)
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}
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UnknownAttribute(name: String) {
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description("unknown attribute")
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display("unknown attribute: '{}'", name)
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}
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InvalidVocabularyVersion {
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description("invalid vocabulary version")
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display("invalid vocabulary version")
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}
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ConflictingAttributeDefinitions(vocabulary: String, version: ::vocabulary::Version, attribute: String, current: Attribute, requested: Attribute) {
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description("conflicting attribute definitions")
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display("vocabulary {}/{} already has attribute {}, and the requested definition differs", vocabulary, version, attribute)
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}
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ExistingVocabularyTooNew(name: String, existing: ::vocabulary::Version, ours: ::vocabulary::Version) {
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description("existing vocabulary too new")
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display("existing vocabulary too new: wanted {}, got {}", ours, existing)
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}
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UnexpectedCoreSchema(version: Option<::vocabulary::Version>) {
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description("unexpected core schema version")
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display("core schema: wanted {}, got {:?}", mentat_db::CORE_SCHEMA_VERSION, version)
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}
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MissingCoreVocabulary(kw: mentat_query::NamespacedKeyword) {
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description("missing core vocabulary")
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display("missing core attribute {}", kw)
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}
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PreparedQuerySchemaMismatch {
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description("schema changed since query was prepared")
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display("schema changed since query was prepared")
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}
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ValueTypeMismatch(provided: ValueType, expected: ValueType) {
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description("provided value doesn't match value type")
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display("provided value of type {} doesn't match attribute value type {}", provided, expected)
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}
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}
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}
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