aboutsummaryrefslogtreecommitdiff
path: root/crates/ra_ide/src/expand_macro.rs
diff options
context:
space:
mode:
authorMikhail Rakhmanov <[email protected]>2020-06-03 19:10:54 +0100
committerMikhail Rakhmanov <[email protected]>2020-06-03 19:10:54 +0100
commiteefa10bc6bff3624ddd0bbb6bc89d8beb4bed186 (patch)
tree15c38c2993c52f4065d338090ca9185cc1fcd3da /crates/ra_ide/src/expand_macro.rs
parenta9d567584857b1be4ca8eaa5ef2c7d85f7b2845e (diff)
parent794f6da821c5d6e2490b996baffe162e4753262d (diff)
Merge branch 'master' into assists_extract_enum
Diffstat (limited to 'crates/ra_ide/src/expand_macro.rs')
-rw-r--r--crates/ra_ide/src/expand_macro.rs11
1 files changed, 9 insertions, 2 deletions
diff --git a/crates/ra_ide/src/expand_macro.rs b/crates/ra_ide/src/expand_macro.rs
index f536ba3e7..54a47aac0 100644
--- a/crates/ra_ide/src/expand_macro.rs
+++ b/crates/ra_ide/src/expand_macro.rs
@@ -1,5 +1,3 @@
1//! This modules implements "expand macro" functionality in the IDE
2
3use hir::Semantics; 1use hir::Semantics;
4use ra_ide_db::RootDatabase; 2use ra_ide_db::RootDatabase;
5use ra_syntax::{ 3use ra_syntax::{
@@ -14,6 +12,15 @@ pub struct ExpandedMacro {
14 pub expansion: String, 12 pub expansion: String,
15} 13}
16 14
15// Feature: Expand Macro Recursively
16//
17// Shows the full macro expansion of the macro at current cursor.
18//
19// |===
20// | Editor | Action Name
21//
22// | VS Code | **Rust Analyzer: Expand macro recursively**
23// |===
17pub(crate) fn expand_macro(db: &RootDatabase, position: FilePosition) -> Option<ExpandedMacro> { 24pub(crate) fn expand_macro(db: &RootDatabase, position: FilePosition) -> Option<ExpandedMacro> {
18 let sema = Semantics::new(db); 25 let sema = Semantics::new(db);
19 let file = sema.parse(position.file_id); 26 let file = sema.parse(position.file_id);