rename

1 files changed, 0 insertions, 115 deletions

diff --git a/crates/ra_assists/src/move_guard_to_arm_body.rs b/crates/ra_assists/src/move_guard_to_arm_body.rs
deleted file mode 100644
index a8ca19f5d..000000000
--- a/crates/ra_assists/src/move_guard_to_arm_body.rs
+++ /dev/null
@@ -1,115 +0,0 @@
-use hir::db::HirDatabase;
-use ra_syntax::{
-    TextUnit,
-    SyntaxElement,
-    ast::{MatchArm, AstNode, AstToken},
-    ast,
-};
-
-use crate::{AssistCtx, Assist, AssistId};
-
-pub(crate) fn move_guard_to_arm_body(mut ctx: AssistCtx<impl HirDatabase>) -> Option<Assist> {
-    let match_arm = ctx.node_at_offset::<MatchArm>()?;
-    let guard = match_arm.guard()?;
-    let space_before_guard = guard.syntax().prev_sibling_or_token();
-
-    let guard_conditions = guard.expr()?;
-    let arm_expr = match_arm.expr()?;
-    let buf = format!("if {} {{ {} }}", guard_conditions.syntax().text(), arm_expr.syntax().text());
-
-    ctx.add_action(AssistId("move_guard_to_arm_body"), "move guard to arm body", |edit| {
-        edit.target(guard.syntax().range());
-        let offseting_amount = match space_before_guard {
-            Some(SyntaxElement::Token(tok)) => {
-                if let Some(_) = ast::Whitespace::cast(tok) {
-                    let ele = space_before_guard.unwrap().range();
-                    edit.delete(ele);
-                    ele.len()
-                } else {
-                    TextUnit::from(0)
-                }
-            }
-            _ => TextUnit::from(0),
-        };
-
-        edit.delete(guard.syntax().range());
-        edit.replace_node_and_indent(arm_expr.syntax(), buf);
-        edit.set_cursor(arm_expr.syntax().range().start() + TextUnit::from(3) - offseting_amount);
-    });
-    ctx.build()
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    use crate::helpers::{ check_assist, check_assist_target };
-
-    #[test]
-    fn move_guard_to_arm_body_target() {
-        check_assist_target(
-            move_guard_to_arm_body,
-            r#"
-            fn f() {
-                let t = 'a';
-                let chars = "abcd";
-                match t {
-                    '\r' <|>if chars.clone().next() == Some('\n') => false,
-                    _ => true
-                }
-            }
-            "#,
-            r#"if chars.clone().next() == Some('\n')"#,
-        );
-    }
-
-    #[test]
-    fn move_guard_to_arm_body_works() {
-        check_assist(
-            move_guard_to_arm_body,
-            r#"
-            fn f() {
-                let t = 'a';
-                let chars = "abcd";
-                match t {
-                    '\r' <|>if chars.clone().next() == Some('\n') => false,
-                    _ => true
-                }
-            }
-            "#,
-            r#"
-            fn f() {
-                let t = 'a';
-                let chars = "abcd";
-                match t {
-                    '\r' => if chars.clone().next() == Some('\n') { <|>false },
-                    _ => true
-                }
-            }
-            "#,
-        );
-    }
-
-    #[test]
-    fn move_guard_to_arm_body_works_complex_match() {
-        check_assist(
-            move_guard_to_arm_body,
-            r#"
-            fn f() {
-                match x {
-                    <|>y @ 4 | y @ 5    if y > 5 => true,
-                    _ => false
-                }
-            }
-            "#,
-            r#"
-            fn f() {
-                match x {
-                    y @ 4 | y @ 5 => if y > 5 { <|>true },
-                    _ => false
-                }
-            }
-            "#,
-        );
-    }
-}