From c6509a4592b67acc4a99a7ffd6dd688bc6cd29be Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 13 Jun 2021 15:27:15 +0300
Subject: internal: move missing_fields diagnostics

---
 .../src/diagnostics/fixes/fill_missing_fields.rs   | 217 ---------------------
 1 file changed, 217 deletions(-)
 delete mode 100644 crates/ide/src/diagnostics/fixes/fill_missing_fields.rs

(limited to 'crates/ide/src/diagnostics/fixes')

diff --git a/crates/ide/src/diagnostics/fixes/fill_missing_fields.rs b/crates/ide/src/diagnostics/fixes/fill_missing_fields.rs
deleted file mode 100644
index c76f6008a..000000000
--- a/crates/ide/src/diagnostics/fixes/fill_missing_fields.rs
+++ /dev/null
@@ -1,217 +0,0 @@
-use hir::{db::AstDatabase, diagnostics::MissingFields, Semantics};
-use ide_assists::AssistResolveStrategy;
-use ide_db::{source_change::SourceChange, RootDatabase};
-use syntax::{algo, ast::make, AstNode};
-use text_edit::TextEdit;
-
-use crate::{
-    diagnostics::{fix, fixes::DiagnosticWithFixes},
-    Assist,
-};
-
-impl DiagnosticWithFixes for MissingFields {
-    fn fixes(
-        &self,
-        sema: &Semantics<RootDatabase>,
-        _resolve: &AssistResolveStrategy,
-    ) -> Option<Vec<Assist>> {
-        // Note that although we could add a diagnostics to
-        // fill the missing tuple field, e.g :
-        // `struct A(usize);`
-        // `let a = A { 0: () }`
-        // but it is uncommon usage and it should not be encouraged.
-        if self.missed_fields.iter().any(|it| it.as_tuple_index().is_some()) {
-            return None;
-        }
-
-        let root = sema.db.parse_or_expand(self.file)?;
-        let field_list_parent = self.field_list_parent.to_node(&root);
-        let old_field_list = field_list_parent.record_expr_field_list()?;
-        let new_field_list = old_field_list.clone_for_update();
-        for f in self.missed_fields.iter() {
-            let field =
-                make::record_expr_field(make::name_ref(&f.to_string()), Some(make::expr_unit()))
-                    .clone_for_update();
-            new_field_list.add_field(field);
-        }
-
-        let edit = {
-            let mut builder = TextEdit::builder();
-            algo::diff(old_field_list.syntax(), new_field_list.syntax())
-                .into_text_edit(&mut builder);
-            builder.finish()
-        };
-        Some(vec![fix(
-            "fill_missing_fields",
-            "Fill struct fields",
-            SourceChange::from_text_edit(self.file.original_file(sema.db), edit),
-            sema.original_range(field_list_parent.syntax()).range,
-        )])
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use crate::diagnostics::tests::{check_fix, check_no_diagnostics};
-
-    #[test]
-    fn test_fill_struct_fields_empty() {
-        check_fix(
-            r#"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let s = TestStruct {$0};
-}
-"#,
-            r#"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let s = TestStruct { one: (), two: () };
-}
-"#,
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_self() {
-        check_fix(
-            r#"
-struct TestStruct { one: i32 }
-
-impl TestStruct {
-    fn test_fn() { let s = Self {$0}; }
-}
-"#,
-            r#"
-struct TestStruct { one: i32 }
-
-impl TestStruct {
-    fn test_fn() { let s = Self { one: () }; }
-}
-"#,
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_enum() {
-        check_fix(
-            r#"
-enum Expr {
-    Bin { lhs: Box<Expr>, rhs: Box<Expr> }
-}
-
-impl Expr {
-    fn new_bin(lhs: Box<Expr>, rhs: Box<Expr>) -> Expr {
-        Expr::Bin {$0 }
-    }
-}
-"#,
-            r#"
-enum Expr {
-    Bin { lhs: Box<Expr>, rhs: Box<Expr> }
-}
-
-impl Expr {
-    fn new_bin(lhs: Box<Expr>, rhs: Box<Expr>) -> Expr {
-        Expr::Bin { lhs: (), rhs: () }
-    }
-}
-"#,
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_partial() {
-        check_fix(
-            r#"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let s = TestStruct{ two: 2$0 };
-}
-"#,
-            r"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let s = TestStruct{ two: 2, one: () };
-}
-",
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_raw_ident() {
-        check_fix(
-            r#"
-struct TestStruct { r#type: u8 }
-
-fn test_fn() {
-    TestStruct { $0 };
-}
-"#,
-            r"
-struct TestStruct { r#type: u8 }
-
-fn test_fn() {
-    TestStruct { r#type: ()  };
-}
-",
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_no_diagnostic() {
-        check_no_diagnostics(
-            r#"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let one = 1;
-    let s = TestStruct{ one, two: 2 };
-}
-        "#,
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_no_diagnostic_on_spread() {
-        check_no_diagnostics(
-            r#"
-struct TestStruct { one: i32, two: i64 }
-
-fn test_fn() {
-    let one = 1;
-    let s = TestStruct{ ..a };
-}
-"#,
-        );
-    }
-
-    #[test]
-    fn test_fill_struct_fields_blank_line() {
-        check_fix(
-            r#"
-struct S { a: (), b: () }
-
-fn f() {
-    S {
-        $0
-    };
-}
-"#,
-            r#"
-struct S { a: (), b: () }
-
-fn f() {
-    S {
-        a: (),
-        b: (),
-    };
-}
-"#,
-        );
-    }
-}
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