feat(quaint-core): extracted wasm-compatible core of quaint into new …

…quaint-core crate

Cargo.toml

@@ -35,6 +35,7 @@ members = [
 # All path dependencies residing in the workspace directory automatically become members.
 # The following shouldn't be considered members but embedded dependencies.
 exclude = [
+  "quaint-core",
   "quaint",
   "quaint/test-macros",
   "quaint/test-setup"

quaint-core/.gitignore

@@ -0,0 +1,9 @@
+**/target
+**/*.rs.bk
+Cargo.lock
+.direnv/
+.vscode/
+
+docker-compose.override.yml
+db/
+!db/.gitkeep

quaint-core/Cargo.toml

@@ -0,0 +1,26 @@
+[package]
+name = "quaint-core"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+async-trait = "0.1"
+thiserror = "1.0"
+serde_json = { version = "1.0.48", optional = false, features = ["float_roundtrip"] }
+either = { version = "1.6", optional = false }
+base64 = { version = "0.12.3", optional = false }
+serde = { version = "1.0", optional = false, features = ["derive"] }
+
+# https://github.com/chronotope/chrono/issues/364
+chrono = { version = "=0.4.9", optional = false, default-features = false }
+
+[dependencies.bigdecimal]
+version = "0.3"
+optional = false
+package = "bigdecimal"
+
+[dependencies.uuid]
+version = "1"
+optional = false

quaint-core/rust-toolchain

@@ -0,0 +1 @@
+stable

quaint-core/rustfmt.toml

@@ -0,0 +1,2 @@
+max_width = 120
+edition = "2018"

quaint-core/src/ast.rs

@@ -0,0 +1,55 @@
+//! An abstract syntax tree for SQL queries.
+//!
+//! The ast module handles everything related building abstract SQL queries
+//! without going into database-level specifics. Everything related to the
+//! actual query building is in the [visitor](../visitor/index.html) module.
+//!
+//! For prelude, all important imports are in `quaint::ast::*`.
+mod column;
+mod compare;
+mod conditions;
+mod conjunctive;
+mod cte;
+mod delete;
+mod expression;
+mod function;
+mod grouping;
+mod index;
+mod insert;
+mod join;
+mod merge;
+mod ops;
+mod ordering;
+mod over;
+mod query;
+mod row;
+mod select;
+mod table;
+mod union;
+mod update;
+mod values;
+
+pub use column::{Column, DefaultValue, TypeDataLength, TypeFamily};
+pub use compare::{Comparable, Compare, JsonCompare, JsonType};
+pub use conditions::ConditionTree;
+pub use conjunctive::Conjunctive;
+pub use cte::{CommonTableExpression, IntoCommonTableExpression};
+pub use delete::Delete;
+pub use expression::*;
+pub use function::*;
+pub use grouping::*;
+pub use index::*;
+pub use insert::*;
+pub use join::{Join, JoinData, Joinable};
+pub(crate) use merge::*;
+pub use ops::*;
+pub use ordering::{IntoOrderDefinition, Order, OrderDefinition, Orderable, Ordering};
+pub use over::*;
+pub use query::{Query, SelectQuery};
+pub use row::Row;
+pub use select::Select;
+pub use table::*;
+pub use union::Union;
+pub use update::*;
+pub(crate) use values::Params;
+pub use values::{IntoRaw, Raw, Value, Values};