Deduplicate

Author: Veykril

crates/ide-completion/src/completions.rs

@@ -111,6 +111,26 @@ impl Completions {
         ["self", "super", "crate"].into_iter().for_each(|kw| self.add_keyword(ctx, kw));
     }
 
+    pub(crate) fn add_keyword_snippet(&mut self, ctx: &CompletionContext, kw: &str, snippet: &str) {
+        let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
+
+        match ctx.config.snippet_cap {
+            Some(cap) => {
+                if snippet.ends_with('}') && ctx.incomplete_let {
+                    // complete block expression snippets with a trailing semicolon, if inside an incomplete let
+                    cov_mark::hit!(let_semi);
+                    item.insert_snippet(cap, format!("{};", snippet));
+                } else {
+                    item.insert_snippet(cap, snippet);
+                }
+            }
+            None => {
+                item.insert_text(if snippet.contains('$') { kw } else { snippet });
+            }
+        };
+        item.add_to(self);
+    }
+
     pub(crate) fn add_crate_roots(&mut self, ctx: &CompletionContext) {
         ctx.process_all_names(&mut |name, res| match res {
             ScopeDef::ModuleDef(hir::ModuleDef::Module(m)) if m.is_crate_root(ctx.db) => {

crates/ide-completion/src/completions/expr.rs

@@ -178,8 +178,7 @@ pub(crate) fn complete_expr_path(acc: &mut Completions, ctx: &CompletionContext)
             });
 
             if !is_func_update {
-                let mut add_keyword =
-                    |kw, snippet| super::keyword::add_keyword(acc, ctx, kw, snippet);
+                let mut add_keyword = |kw, snippet| acc.add_keyword_snippet(ctx, kw, snippet);
 
                 if ctx.expects_expression() {
                     if !in_block_expr {

crates/ide-completion/src/completions/field.rs

@@ -2,7 +2,7 @@
 
 use crate::{
     context::{IdentContext, NameContext, NameKind, NameRefContext, PathCompletionCtx, PathKind},
-    CompletionContext, CompletionItem, CompletionItemKind, Completions,
+    CompletionContext, Completions,
 };
 
 pub(crate) fn complete_field_list(acc: &mut Completions, ctx: &CompletionContext) {
@@ -22,7 +22,7 @@ pub(crate) fn complete_field_list(acc: &mut Completions, ctx: &CompletionContext
             ..
         }) => {
             if ctx.qualifier_ctx.vis_node.is_none() {
-                let mut add_keyword = |kw, snippet| add_keyword(acc, ctx, kw, snippet);
+                let mut add_keyword = |kw, snippet| acc.add_keyword_snippet(ctx, kw, snippet);
                 add_keyword("pub(crate)", "pub(crate)");
                 add_keyword("pub(super)", "pub(super)");
                 add_keyword("pub", "pub");
@@ -31,23 +31,3 @@ pub(crate) fn complete_field_list(acc: &mut Completions, ctx: &CompletionContext
         _ => return,
     }
 }
-
-pub(super) fn add_keyword(acc: &mut Completions, ctx: &CompletionContext, kw: &str, snippet: &str) {
-    let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
-
-    match ctx.config.snippet_cap {
-        Some(cap) => {
-            if snippet.ends_with('}') && ctx.incomplete_let {
-                // complete block expression snippets with a trailing semicolon, if inside an incomplete let
-                cov_mark::hit!(let_semi);
-                item.insert_snippet(cap, format!("{};", snippet));
-            } else {
-                item.insert_snippet(cap, snippet);
-            }
-        }
-        None => {
-            item.insert_text(if snippet.contains('$') { kw } else { snippet });
-        }
-    };
-    item.add_to(acc);
-}

crates/ide-completion/src/completions/item_list.rs

@@ -3,7 +3,7 @@
 use crate::{
     completions::module_or_fn_macro,
     context::{ItemListKind, PathCompletionCtx, PathKind, PathQualifierCtx},
-    CompletionContext, CompletionItem, CompletionItemKind, Completions,
+    CompletionContext, Completions,
 };
 
 pub(crate) fn complete_item_list(acc: &mut Completions, ctx: &CompletionContext) {
@@ -24,7 +24,7 @@ pub(crate) fn complete_item_list(acc: &mut Completions, ctx: &CompletionContext)
         }) => (is_absolute_path, qualifier, None),
         _ => return,
     };
-    let mut add_keyword = |kw, snippet| add_keyword(acc, ctx, kw, snippet);
+    let mut add_keyword = |kw, snippet| acc.add_keyword_snippet(ctx, kw, snippet);
 
     let in_item_list = matches!(kind, Some(ItemListKind::SourceFile | ItemListKind::Module) | None);
     let in_assoc_non_trait_impl = matches!(kind, Some(ItemListKind::Impl | ItemListKind::Trait));
@@ -121,23 +121,3 @@ pub(crate) fn complete_item_list(acc: &mut Completions, ctx: &CompletionContext)
         None => {}
     }
 }
-
-pub(super) fn add_keyword(acc: &mut Completions, ctx: &CompletionContext, kw: &str, snippet: &str) {
-    let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
-
-    match ctx.config.snippet_cap {
-        Some(cap) => {
-            if snippet.ends_with('}') && ctx.incomplete_let {
-                // complete block expression snippets with a trailing semicolon, if inside an incomplete let
-                cov_mark::hit!(let_semi);
-                item.insert_snippet(cap, format!("{};", snippet));
-            } else {
-                item.insert_snippet(cap, snippet);
-            }
-        }
-        None => {
-            item.insert_text(if snippet.contains('$') { kw } else { snippet });
-        }
-    };
-    item.add_to(acc);
-}

crates/ide-completion/src/completions/keyword.rs

@@ -4,9 +4,7 @@
 
 use syntax::ast::Item;
 
-use crate::{
-    context::NameRefContext, CompletionContext, CompletionItem, CompletionItemKind, Completions,
-};
+use crate::{context::NameRefContext, CompletionContext, Completions};
 
 pub(crate) fn complete_expr_keyword(acc: &mut Completions, ctx: &CompletionContext) {
     let item = match ctx.nameref_ctx() {
@@ -18,7 +16,7 @@ pub(crate) fn complete_expr_keyword(acc: &mut Completions, ctx: &CompletionConte
         _ => return,
     };
 
-    let mut add_keyword = |kw, snippet| add_keyword(acc, ctx, kw, snippet);
+    let mut add_keyword = |kw, snippet| acc.add_keyword_snippet(ctx, kw, snippet);
 
     match item {
         Item::Impl(it) => {
@@ -39,26 +37,6 @@ pub(crate) fn complete_expr_keyword(acc: &mut Completions, ctx: &CompletionConte
     }
 }
 
-pub(super) fn add_keyword(acc: &mut Completions, ctx: &CompletionContext, kw: &str, snippet: &str) {
-    let mut item = CompletionItem::new(CompletionItemKind::Keyword, ctx.source_range(), kw);
-
-    match ctx.config.snippet_cap {
-        Some(cap) => {
-            if snippet.ends_with('}') && ctx.incomplete_let {
-                // complete block expression snippets with a trailing semicolon, if inside an incomplete let
-                cov_mark::hit!(let_semi);
-                item.insert_snippet(cap, format!("{};", snippet));
-            } else {
-                item.insert_snippet(cap, snippet);
-            }
-        }
-        None => {
-            item.insert_text(if snippet.contains('$') { kw } else { snippet });
-        }
-    };
-    item.add_to(acc);
-}
-
 #[cfg(test)]
 mod tests {
     use expect_test::{expect, Expect};