From a03f73d2dd36d5c947a128d719eb6baddb74e52c Mon Sep 17 00:00:00 2001
From: Yu Chen <yuchen@mail.tsinghua.edu.cn>
Date: Thu, 14 Jul 2022 09:59:06 +0800
Subject: [PATCH] support rust-analyzer for board_qemu features

---
 .gitignore              |  3 +++
 .vscode/settings.json   | 13 +++++++++++++
 easy-fs-fuse/Cargo.toml |  6 +++++-
 easy-fs/Cargo.toml      |  4 ++++
 user/Cargo.toml         |  4 ++++
 5 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 .vscode/settings.json

diff --git a/.gitignore b/.gitignore
index 87872242..78059028 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+.*/*
+!.github/*
+!.vscode/settings.json
 .idea
 Cargo.lock
 target
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..bf81ab53
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,13 @@
+{
+    // Prevent "can't find crate for `test`" error on no_std
+    // Ref: https://github.com/rust-lang/vscode-rust/issues/729
+    // For vscode-rust plugin users:
+    "rust.target": "riscv64gc-unknown-none-elf",
+    "rust.all_targets": false,
+    // For Rust Analyzer plugin users:
+    "rust-analyzer.cargo.target": "riscv64gc-unknown-none-elf",
+    "rust-analyzer.checkOnSave.allTargets": false,
+    "rust-analyzer.cargo.features": [
+        "board_qemu"
+    ]
+}
\ No newline at end of file
diff --git a/easy-fs-fuse/Cargo.toml b/easy-fs-fuse/Cargo.toml
index ee0ef971..0527e9b8 100644
--- a/easy-fs-fuse/Cargo.toml
+++ b/easy-fs-fuse/Cargo.toml
@@ -9,4 +9,8 @@ edition = "2018"
 [dependencies]
 clap = "2.33.3"
 easy-fs = { path = "../easy-fs" }
-rand = "0.8.0"
\ No newline at end of file
+rand = "0.8.0"
+
+[features]
+board_qemu = []
+board_k210 = []
\ No newline at end of file
diff --git a/easy-fs/Cargo.toml b/easy-fs/Cargo.toml
index c9690776..7a2f38ed 100644
--- a/easy-fs/Cargo.toml
+++ b/easy-fs/Cargo.toml
@@ -12,3 +12,7 @@ lazy_static = { version = "1.4.0", features = ["spin_no_std"] }
 
 [profile.release]
 debug = true
+
+[features]
+board_qemu = []
+board_k210 = []
\ No newline at end of file
diff --git a/user/Cargo.toml b/user/Cargo.toml
index 5609044f..fe4fc563 100644
--- a/user/Cargo.toml
+++ b/user/Cargo.toml
@@ -12,3 +12,7 @@ bitflags = "1.2.1"
 
 [profile.release]
 debug = true
+
+[features]
+board_qemu = []
+board_k210 = []
\ No newline at end of file