Better names for config structs

Author: matklad

crates/ra_cargo_watch/src/lib.rs

@@ -22,7 +22,7 @@ use crate::conv::{map_rust_diagnostic_to_lsp, MappedRustDiagnostic};
 pub use crate::conv::url_from_path_with_drive_lowercasing;
 
 #[derive(Clone, Debug)]
-pub struct CheckOptions {
+pub struct CheckConfig {
     pub enable: bool,
     pub args: Vec<String>,
     pub command: String,
@@ -42,13 +42,11 @@ pub struct CheckWatcher {
 }
 
 impl CheckWatcher {
-    pub fn new(options: &CheckOptions, workspace_root: PathBuf) -> CheckWatcher {
-        let options = options.clone();
-
+    pub fn new(config: CheckConfig, workspace_root: PathBuf) -> CheckWatcher {
         let (task_send, task_recv) = unbounded::<CheckTask>();
         let (cmd_send, cmd_recv) = unbounded::<CheckCommand>();
         let handle = jod_thread::spawn(move || {
-            let mut check = CheckWatcherThread::new(options, workspace_root);
+            let mut check = CheckWatcherThread::new(config, workspace_root);
             check.run(&task_send, &cmd_recv);
         });
         CheckWatcher { task_recv, cmd_send, handle: Some(handle) }
@@ -78,14 +76,14 @@ pub enum CheckCommand {
 }
 
 struct CheckWatcherThread {
-    options: CheckOptions,
+    options: CheckConfig,
     workspace_root: PathBuf,
     watcher: WatchThread,
     last_update_req: Option<Instant>,
 }
 
 impl CheckWatcherThread {
-    fn new(options: CheckOptions, workspace_root: PathBuf) -> CheckWatcherThread {
+    fn new(options: CheckConfig, workspace_root: PathBuf) -> CheckWatcherThread {
         CheckWatcherThread {
             options,
             workspace_root,
@@ -324,7 +322,7 @@ impl WatchThread {
         WatchThread { message_recv: never(), _handle: None }
     }
 
-    fn new(options: &CheckOptions, workspace_root: &Path) -> WatchThread {
+    fn new(options: &CheckConfig, workspace_root: &Path) -> WatchThread {
         let mut args: Vec<String> = vec![
             options.command.clone(),
             "--workspace".to_string(),

crates/ra_ide/src/completion.rs

@@ -34,15 +34,15 @@ pub use crate::completion::completion_item::{
 };
 
 #[derive(Clone, Debug, PartialEq, Eq)]
-pub struct CompletionOptions {
+pub struct CompletionConfig {
     pub enable_postfix_completions: bool,
     pub add_call_parenthesis: bool,
     pub add_call_argument_snippets: bool,
 }
 
-impl Default for CompletionOptions {
+impl Default for CompletionConfig {
     fn default() -> Self {
-        CompletionOptions {
+        CompletionConfig {
             enable_postfix_completions: true,
             add_call_parenthesis: true,
             add_call_argument_snippets: true,
@@ -75,9 +75,9 @@ impl Default for CompletionOptions {
 pub(crate) fn completions(
     db: &RootDatabase,
     position: FilePosition,
-    options: &CompletionOptions,
+    config: &CompletionConfig,
 ) -> Option<Completions> {
-    let ctx = CompletionContext::new(db, position, options)?;
+    let ctx = CompletionContext::new(db, position, config)?;
 
     let mut acc = Completions::default();
 

crates/ra_ide/src/completion/complete_postfix.rs

@@ -15,7 +15,7 @@ use crate::{
 };
 
 pub(super) fn complete_postfix(acc: &mut Completions, ctx: &CompletionContext) {
-    if !ctx.options.enable_postfix_completions {
+    if !ctx.config.enable_postfix_completions {
         return;
     }
 

crates/ra_ide/src/completion/completion_context.rs

@@ -11,15 +11,15 @@ use ra_syntax::{
 };
 use ra_text_edit::AtomTextEdit;
 
-use crate::{completion::CompletionOptions, FilePosition};
+use crate::{completion::CompletionConfig, FilePosition};
 
 /// `CompletionContext` is created early during completion to figure out, where
 /// exactly is the cursor, syntax-wise.
 #[derive(Debug)]
 pub(crate) struct CompletionContext<'a> {
     pub(super) sema: Semantics<'a, RootDatabase>,
     pub(super) db: &'a RootDatabase,
-    pub(super) options: &'a CompletionOptions,
+    pub(super) config: &'a CompletionConfig,
     pub(super) offset: TextUnit,
     /// The token before the cursor, in the original file.
     pub(super) original_token: SyntaxToken,
@@ -61,7 +61,7 @@ impl<'a> CompletionContext<'a> {
     pub(super) fn new(
         db: &'a RootDatabase,
         position: FilePosition,
-        options: &'a CompletionOptions,
+        config: &'a CompletionConfig,
     ) -> Option<CompletionContext<'a>> {
         let sema = Semantics::new(db);
 
@@ -85,7 +85,7 @@ impl<'a> CompletionContext<'a> {
         let mut ctx = CompletionContext {
             sema,
             db,
-            options,
+            config,
             original_token,
             token,
             offset: position.offset,

crates/ra_ide/src/completion/presentation.rs

@@ -106,7 +106,7 @@ impl Completions {
         };
 
         // Add `<>` for generic types
-        if ctx.is_path_type && !ctx.has_type_args && ctx.options.add_call_parenthesis {
+        if ctx.is_path_type && !ctx.has_type_args && ctx.config.add_call_parenthesis {
             let has_non_default_type_params = match resolution {
                 ScopeDef::ModuleDef(Adt(it)) => it.has_non_default_type_params(ctx.db),
                 ScopeDef::ModuleDef(TypeAlias(it)) => it.has_non_default_type_params(ctx.db),
@@ -211,14 +211,14 @@ impl Completions {
                 .detail(function_signature.to_string());
 
         // If not an import, add parenthesis automatically.
-        if ctx.use_item_syntax.is_none() && !ctx.is_call && ctx.options.add_call_parenthesis {
+        if ctx.use_item_syntax.is_none() && !ctx.is_call && ctx.config.add_call_parenthesis {
             tested_by!(inserts_parens_for_function_calls);
 
             let (snippet, label) = if params.is_empty() || has_self_param && params.len() == 1 {
                 (format!("{}()$0", name), format!("{}()", name))
             } else {
                 builder = builder.trigger_call_info();
-                let snippet = if ctx.options.add_call_argument_snippets {
+                let snippet = if ctx.config.add_call_argument_snippets {
                     let to_skip = if has_self_param { 1 } else { 0 };
                     let function_params_snippet = function_signature
                         .parameter_names
@@ -311,7 +311,7 @@ mod tests {
 
     use crate::completion::{
         test_utils::{do_completion, do_completion_with_options},
-        CompletionItem, CompletionKind, CompletionOptions,
+        CompletionConfig, CompletionItem, CompletionKind,
     };
 
     fn do_reference_completion(ra_fixture: &str) -> Vec<CompletionItem> {
@@ -320,7 +320,7 @@ mod tests {
 
     fn do_reference_completion_with_options(
         ra_fixture: &str,
-        options: CompletionOptions,
+        options: CompletionConfig,
     ) -> Vec<CompletionItem> {
         do_completion_with_options(ra_fixture, CompletionKind::Reference, &options)
     }
@@ -589,7 +589,7 @@ mod tests {
                     s.f<|>
                 }
                 ",
-                CompletionOptions {
+                CompletionConfig {
                     add_call_argument_snippets: false,
                     .. Default::default()
                 }

crates/ra_ide/src/completion/test_utils.rs

@@ -1,19 +1,19 @@
 //! Runs completion for testing purposes.
 
 use crate::{
-    completion::{completion_item::CompletionKind, CompletionOptions},
+    completion::{completion_item::CompletionKind, CompletionConfig},
     mock_analysis::{analysis_and_position, single_file_with_position},
     CompletionItem,
 };
 
 pub(crate) fn do_completion(code: &str, kind: CompletionKind) -> Vec<CompletionItem> {
-    do_completion_with_options(code, kind, &CompletionOptions::default())
+    do_completion_with_options(code, kind, &CompletionConfig::default())
 }
 
 pub(crate) fn do_completion_with_options(
     code: &str,
     kind: CompletionKind,
-    options: &CompletionOptions,
+    options: &CompletionConfig,
 ) -> Vec<CompletionItem> {
     let (analysis, position) = if code.contains("//-") {
         analysis_and_position(code)