Move rls-data crate

Based on
rust-dev-tools/rls-data@31a0711

Author: Xanewok

Cargo.toml

@@ -22,6 +22,7 @@ path = "rls/src/main.rs"
 
 [dependencies]
 rls-analysis = "0.16.12"
+rls-data = { version = "0.18.2", features = ["serialize-serde", "serialize-rustc"] }
 
 cargo = { git = "https://github.com/rust-lang/cargo", rev = "4e74e2fc0908524d17735c768067117d3e84ee9c" }
 cargo_metadata = "0.7"
@@ -39,7 +40,6 @@ racer = { version = "=2.1.18", default-features = false }
 rand = "0.6"
 rayon = "1"
 rls-blacklist = "0.1.3"
-rls-data = { version = "0.18.2", features = ["serialize-serde", "serialize-rustc"] }
 rls-rustc = "0.5.0"
 rls-span = { version = "0.4", features = ["serialize-serde"] }
 rls-vfs = "0.7"

rls-data/.gitignore

@@ -0,0 +1,4 @@
+target/
+**/*.rs.bk
+
+Cargo.lock

rls-data/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "rls-data"
+version = "0.18.2"
+authors = ["Nick Cameron <[email protected]>"]
+description = "Data structures used by the RLS and Rust compiler"
+license = "Apache-2.0/MIT"
+repository = "https://github.com/rust-dev-tools/rls-data"
+categories = ["development-tools"]
+
+[dependencies]
+rls-span = "0.4.1"
+rustc-serialize = { version = "0.3", optional = true }
+serde = { version = "1.0", optional = true }
+serde_derive = { version = "1.0", optional = true }
+
+[features]
+default = ["serialize-rustc"]
+borrows=[]
+serialize-rustc = ["rustc-serialize", "rls-span/serialize-rustc"]
+serialize-serde = ["serde", "serde_derive", "rls-span/serialize-serde"]

rls-data/README.md

@@ -0,0 +1,11 @@
+# RLS-data
+
+Data structures used by the RLS and the Rust compiler.
+
+These are used by the save-analysis functionality in the compiler
+(`rustc -Zsave-analysis`). In that use, the compiler translates info in its
+internal data structures to these data structures then serialises them as JSON.
+Clients (such as the RLS) can use this crate when deserialising.
+
+The data can also be passed directly from compiler to client if the compiler is
+used as a library.

rls-data/src/config.rs

@@ -0,0 +1,31 @@
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// at http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+/// Used to configure save-analysis.
+#[cfg_attr(feature = "serialize-serde", derive(Serialize, Deserialize))]
+#[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))]
+#[derive(Debug, Clone, Default)]
+pub struct Config {
+    /// File to output save-analysis data to.
+    pub output_file: Option<String>,
+    /// Include all documentation for items. (If `false`, only includes the
+    /// summary (first paragraph) for each item).
+    pub full_docs: bool,
+    /// If true only includes data for public items in a crate (useful for
+    /// library crates).
+    pub pub_only: bool,
+    /// If true only includes data for items reachable from the crate root.
+    pub reachable_only: bool,
+    /// True if and only if the analysed crate is part of the standard Rust distro.
+    pub distro_crate: bool,
+    /// Include signature information.
+    pub signatures: bool,
+    /// Include experimental borrow data.
+    pub borrow_data: bool,
+}