diff options
Diffstat (limited to 'crates/ra_analysis/src/completion/completion_context.rs')
-rw-r--r-- | crates/ra_analysis/src/completion/completion_context.rs | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/crates/ra_analysis/src/completion/completion_context.rs b/crates/ra_analysis/src/completion/completion_context.rs index 949b8135e..4685c9328 100644 --- a/crates/ra_analysis/src/completion/completion_context.rs +++ b/crates/ra_analysis/src/completion/completion_context.rs | |||
@@ -31,7 +31,8 @@ pub(super) struct CompletionContext<'a> { | |||
31 | /// If not a trivial, path, the prefix (qualifier). | 31 | /// If not a trivial, path, the prefix (qualifier). |
32 | pub(super) path_prefix: Option<hir::Path>, | 32 | pub(super) path_prefix: Option<hir::Path>, |
33 | pub(super) after_if: bool, | 33 | pub(super) after_if: bool, |
34 | pub(super) is_stmt: bool, | 34 | /// `true` if we are a statement or a last expr in the block. |
35 | pub(super) can_be_stmt: bool, | ||
35 | /// Something is typed at the "top" level, in module or impl/trait. | 36 | /// Something is typed at the "top" level, in module or impl/trait. |
36 | pub(super) is_new_item: bool, | 37 | pub(super) is_new_item: bool, |
37 | /// The receiver if this is a field or method access, i.e. writing something.<|> | 38 | /// The receiver if this is a field or method access, i.e. writing something.<|> |
@@ -61,7 +62,7 @@ impl<'a> CompletionContext<'a> { | |||
61 | is_trivial_path: false, | 62 | is_trivial_path: false, |
62 | path_prefix: None, | 63 | path_prefix: None, |
63 | after_if: false, | 64 | after_if: false, |
64 | is_stmt: false, | 65 | can_be_stmt: false, |
65 | is_new_item: false, | 66 | is_new_item: false, |
66 | dot_receiver: None, | 67 | dot_receiver: None, |
67 | is_method_call: false, | 68 | is_method_call: false, |
@@ -147,13 +148,22 @@ impl<'a> CompletionContext<'a> { | |||
147 | if path.qualifier().is_none() { | 148 | if path.qualifier().is_none() { |
148 | self.is_trivial_path = true; | 149 | self.is_trivial_path = true; |
149 | 150 | ||
150 | self.is_stmt = match name_ref | 151 | self.can_be_stmt = match name_ref |
151 | .syntax() | 152 | .syntax() |
152 | .ancestors() | 153 | .ancestors() |
153 | .filter_map(ast::ExprStmt::cast) | 154 | .filter_map(ast::ExprStmt::cast) |
154 | .next() | 155 | .next() |
155 | { | 156 | { |
156 | None => false, | 157 | None => { |
158 | name_ref | ||
159 | .syntax() | ||
160 | .ancestors() | ||
161 | .filter_map(ast::Block::cast) | ||
162 | .next() | ||
163 | .and_then(|block| block.expr()) | ||
164 | .map(|e| e.syntax().range()) | ||
165 | == Some(name_ref.syntax().range()) | ||
166 | } | ||
157 | Some(expr_stmt) => expr_stmt.syntax().range() == name_ref.syntax().range(), | 167 | Some(expr_stmt) => expr_stmt.syntax().range() == name_ref.syntax().range(), |
158 | }; | 168 | }; |
159 | 169 | ||