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Auto merge of #12101 - Veykril:simplify, r=Veykril

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Simplify
This commit is contained in:
bors 2022-04-27 17:54:26 +00:00
commit 361cddc16c
2 changed files with 30 additions and 40 deletions
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34
crates/rust-analyzer/src/cargo_target_spec.rs
View File

@ -26,22 +26,16 @@ pub(crate) struct CargoTargetSpec {
impl CargoTargetSpec {
pub(crate) fn runnable_args(
snap: &GlobalStateSnapshot,
mut spec: Option<CargoTargetSpec>,
spec: Option<CargoTargetSpec>,
kind: &RunnableKind,
cfg: &Option<CfgExpr>,
) -> Result<(Vec<String>, Vec<String>)> {
let mut args = Vec::new();
let mut extra_args = Vec::new();
let target_required_features =
spec.as_mut().map(|spec| mem::take(&mut spec.required_features)).unwrap_or(Vec::new());
match kind {
RunnableKind::Test { test_id, attr } => {
args.push("test".to_string());
if let Some(spec) = spec {
spec.push_to(&mut args, kind);
}
extra_args.push(test_id.to_string());
if let TestId::Path(_) = test_id {
extra_args.push("--exact".to_string());
@ -53,17 +47,11 @@ impl CargoTargetSpec {
}
RunnableKind::TestMod { path } => {
args.push("test".to_string());
if let Some(spec) = spec {
spec.push_to(&mut args, kind);
}
extra_args.push(path.to_string());
extra_args.push("--nocapture".to_string());
}
RunnableKind::Bench { test_id } => {
args.push("bench".to_string());
if let Some(spec) = spec {
spec.push_to(&mut args, kind);
}
extra_args.push(test_id.to_string());
if let TestId::Path(_) = test_id {
extra_args.push("--exact".to_string());
@ -73,9 +61,6 @@ impl CargoTargetSpec {
RunnableKind::DocTest { test_id } => {
args.push("test".to_string());
args.push("--doc".to_string());
if let Some(spec) = spec {
spec.push_to(&mut args, kind);
}
extra_args.push(test_id.to_string());
extra_args.push("--nocapture".to_string());
}
@ -85,12 +70,17 @@ impl CargoTargetSpec {
_ => "run",
};
args.push(subcommand.to_string());
if let Some(spec) = spec {
spec.push_to(&mut args, kind);
}
}
}
let target_required_features = if let Some(mut spec) = spec {
let required_features = mem::take(&mut spec.required_features);
spec.push_to(&mut args, kind);
required_features
} else {
Vec::new()
};
let cargo_config = snap.config.cargo();
if cargo_config.all_features {
args.push("--all-features".to_string());
@ -122,9 +112,9 @@ impl CargoTargetSpec {
global_state_snapshot: &GlobalStateSnapshot,
file_id: FileId,
) -> Result<Option<CargoTargetSpec>> {
let crate_id = match global_state_snapshot.analysis.crate_for(file_id)?.first() {
Some(&crate_id) => crate_id,
None => return Ok(None),
let crate_id = match &*global_state_snapshot.analysis.crate_for(file_id)? {
&[crate_id, ..] => crate_id,
_ => return Ok(None),
};
let (cargo_ws, target) = match global_state_snapshot.cargo_target_for_crate_root(crate_id) {
Some(it) => it,

36
crates/rust-analyzer/src/dispatch.rs
View File

@ -39,9 +39,9 @@ impl<'a> RequestDispatcher<'a> {
f: fn(&mut GlobalState, R::Params) -> Result<R::Result>,
) -> Result<&mut Self>
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + panic::UnwindSafe + fmt::Debug + 'static,
R::Result: Serialize + 'static,
R: lsp_types::request::Request,
R::Params: DeserializeOwned + panic::UnwindSafe + fmt::Debug,
R::Result: Serialize,
{
let (id, params, panic_context) = match self.parse::<R>() {
Some(it) => it,
@ -63,8 +63,8 @@ impl<'a> RequestDispatcher<'a> {
) -> Result<&mut Self>
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + panic::UnwindSafe + fmt::Debug + 'static,
R::Result: Serialize + 'static,
R::Params: DeserializeOwned + panic::UnwindSafe + fmt::Debug,
R::Result: Serialize,
{
let (id, params, panic_context) = match self.parse::<R>() {
Some(it) => it,
@ -89,8 +89,8 @@ impl<'a> RequestDispatcher<'a> {
) -> &mut Self
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + panic::UnwindSafe + Send + fmt::Debug + 'static,
R::Result: Serialize + 'static,
R::Params: DeserializeOwned + panic::UnwindSafe + Send + fmt::Debug,
R::Result: Serialize,
{
let (id, params, panic_context) = match self.parse::<R>() {
Some(it) => it,
@ -126,11 +126,11 @@ impl<'a> RequestDispatcher<'a> {
fn parse<R>(&mut self) -> Option<(lsp_server::RequestId, R::Params, String)>
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + fmt::Debug + 'static,
R: lsp_types::request::Request,
R::Params: DeserializeOwned + fmt::Debug,
{
let req = match &self.req {
Some(req) if req.method == R::METHOD => self.req.take().unwrap(),
Some(req) if req.method == R::METHOD => self.req.take()?,
_ => return None,
};
@ -159,9 +159,9 @@ fn thread_result_to_response<R>(
result: thread::Result<Result<R::Result>>,
) -> lsp_server::Response
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + 'static,
R::Result: Serialize + 'static,
R: lsp_types::request::Request,
R::Params: DeserializeOwned,
R::Result: Serialize,
{
match result {
Ok(result) => result_to_response::<R>(id, result),
@ -188,9 +188,9 @@ fn result_to_response<R>(
result: Result<R::Result>,
) -> lsp_server::Response
where
R: lsp_types::request::Request + 'static,
R::Params: DeserializeOwned + 'static,
R::Result: Serialize + 'static,
R: lsp_types::request::Request,
R::Params: DeserializeOwned,
R::Result: Serialize,
{
match result {
Ok(resp) => lsp_server::Response::new_ok(id, &resp),
@ -226,8 +226,8 @@ impl<'a> NotificationDispatcher<'a> {
f: fn(&mut GlobalState, N::Params) -> Result<()>,
) -> Result<&mut Self>
where
N: lsp_types::notification::Notification + 'static,
N::Params: DeserializeOwned + Send + 'static,
N: lsp_types::notification::Notification,
N::Params: DeserializeOwned + Send,
{
let not = match self.not.take() {
Some(it) => it,