diff --git a/crates/ra_ide/src/completion.rs b/crates/ra_ide/src/completion.rs
index b683572fbf..93157bbba6 100644
--- a/crates/ra_ide/src/completion.rs
+++ b/crates/ra_ide/src/completion.rs
@@ -5,8 +5,7 @@ mod completion_context;
 mod presentation;
 
 mod complete_dot;
-mod complete_record_literal;
-mod complete_record_pattern;
+mod complete_record;
 mod complete_pattern;
 mod complete_fn_param;
 mod complete_keyword;
@@ -89,8 +88,7 @@ pub(crate) fn completions(
     complete_path::complete_path(&mut acc, &ctx);
     complete_scope::complete_scope(&mut acc, &ctx);
     complete_dot::complete_dot(&mut acc, &ctx);
-    complete_record_literal::complete_record_literal(&mut acc, &ctx);
-    complete_record_pattern::complete_record_pattern(&mut acc, &ctx);
+    complete_record::complete_record(&mut acc, &ctx);
     complete_pattern::complete_pattern(&mut acc, &ctx);
     complete_postfix::complete_postfix(&mut acc, &ctx);
     complete_macro_in_item_position::complete_macro_in_item_position(&mut acc, &ctx);
diff --git a/crates/ra_ide/src/completion/complete_record.rs b/crates/ra_ide/src/completion/complete_record.rs
new file mode 100644
index 0000000000..01dd8c6db7
--- /dev/null
+++ b/crates/ra_ide/src/completion/complete_record.rs
@@ -0,0 +1,411 @@
+//! Complete fields in record literals and patterns.
+use crate::completion::{CompletionContext, Completions};
+use ra_syntax::{ast, ast::NameOwner, SmolStr};
+
+pub(super) fn complete_record(acc: &mut Completions, ctx: &CompletionContext) -> Option<()> {
+    let (ty, variant, already_present_fields) =
+        match (ctx.record_lit_pat.as_ref(), ctx.record_lit_syntax.as_ref()) {
+            (None, None) => return None,
+            (Some(_), Some(_)) => panic!("A record cannot be both a literal and a pattern"),
+            (Some(record_pat), _) => (
+                ctx.sema.type_of_pat(&record_pat.clone().into())?,
+                ctx.sema.resolve_record_pattern(record_pat)?,
+                pattern_ascribed_fields(record_pat),
+            ),
+            (_, Some(record_lit)) => (
+                ctx.sema.type_of_expr(&record_lit.clone().into())?,
+                ctx.sema.resolve_record_literal(record_lit)?,
+                literal_ascribed_fields(record_lit),
+            ),
+        };
+
+    for (field, field_ty) in ty.variant_fields(ctx.db, variant).into_iter().filter(|(field, _)| {
+        // FIXME: already_present_names better be `Vec<hir::Name>`
+        !already_present_fields.contains(&SmolStr::from(field.name(ctx.db).to_string()))
+    }) {
+        acc.add_field(ctx, field, &field_ty);
+    }
+    Some(())
+}
+
+fn literal_ascribed_fields(record_lit: &ast::RecordLit) -> Vec<SmolStr> {
+    record_lit
+        .record_field_list()
+        .map(|field_list| field_list.fields())
+        .map(|fields| {
+            fields
+                .into_iter()
+                .filter_map(|field| field.name_ref())
+                .map(|name_ref| name_ref.text().clone())
+                .collect()
+        })
+        .unwrap_or_default()
+}
+
+fn pattern_ascribed_fields(record_pat: &ast::RecordPat) -> Vec<SmolStr> {
+    record_pat
+        .record_field_pat_list()
+        .map(|pat_list| {
+            pat_list
+                .record_field_pats()
+                .filter_map(|fild_pat| fild_pat.name())
+                .chain(pat_list.bind_pats().filter_map(|bind_pat| bind_pat.name()))
+                .map(|name| name.text().clone())
+                .collect()
+        })
+        .unwrap_or_default()
+}
+
+#[cfg(test)]
+mod tests {
+    mod record_lit_tests {
+        use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
+        use insta::assert_debug_snapshot;
+
+        fn complete(code: &str) -> Vec<CompletionItem> {
+            do_completion(code, CompletionKind::Reference)
+        }
+
+        #[test]
+        fn test_record_pattern_field() {
+            let completions = complete(
+                r"
+            struct S { foo: u32 }
+
+            fn process(f: S) {
+                match f {
+                    S { f<|>: 92 } => (),
+                }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "foo",
+                source_range: [117; 118),
+                delete: [117; 118),
+                insert: "foo",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_pattern_enum_variant() {
+            let completions = complete(
+                r"
+            enum E {
+                S { foo: u32, bar: () }
+            }
+
+            fn process(e: E) {
+                match e {
+                    E::S { <|> } => (),
+                }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "bar",
+                source_range: [161; 161),
+                delete: [161; 161),
+                insert: "bar",
+                kind: Field,
+                detail: "()",
+            },
+            CompletionItem {
+                label: "foo",
+                source_range: [161; 161),
+                delete: [161; 161),
+                insert: "foo",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_pattern_field_in_simple_macro() {
+            let completions = complete(
+                r"
+            macro_rules! m { ($e:expr) => { $e } }
+            struct S { foo: u32 }
+
+            fn process(f: S) {
+                m!(match f {
+                    S { f<|>: 92 } => (),
+                })
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "foo",
+                source_range: [171; 172),
+                delete: [171; 172),
+                insert: "foo",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn only_missing_fields_are_completed_in_destruct_pats() {
+            let completions = complete(
+                r"
+            struct S {
+                foo1: u32,
+                foo2: u32,
+                bar: u32,
+                baz: u32,
+            }
+
+            fn main() {
+                let s = S {
+                    foo1: 1,
+                    foo2: 2,
+                    bar: 3,
+                    baz: 4,
+                };
+                if let S { foo1, foo2: a, <|> } = s {}
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "bar",
+                source_range: [372; 372),
+                delete: [372; 372),
+                insert: "bar",
+                kind: Field,
+                detail: "u32",
+            },
+            CompletionItem {
+                label: "baz",
+                source_range: [372; 372),
+                delete: [372; 372),
+                insert: "baz",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+    }
+
+    mod record_pat_tests {
+        use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
+        use insta::assert_debug_snapshot;
+
+        fn complete(code: &str) -> Vec<CompletionItem> {
+            do_completion(code, CompletionKind::Reference)
+        }
+
+        #[test]
+        fn test_record_literal_deprecated_field() {
+            let completions = complete(
+                r"
+            struct A {
+                #[deprecated]
+                the_field: u32,
+            }
+            fn foo() {
+               A { the<|> }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "the_field",
+                source_range: [142; 145),
+                delete: [142; 145),
+                insert: "the_field",
+                kind: Field,
+                detail: "u32",
+                deprecated: true,
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_literal_field() {
+            let completions = complete(
+                r"
+            struct A { the_field: u32 }
+            fn foo() {
+               A { the<|> }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "the_field",
+                source_range: [83; 86),
+                delete: [83; 86),
+                insert: "the_field",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_literal_enum_variant() {
+            let completions = complete(
+                r"
+            enum E {
+                A { a: u32 }
+            }
+            fn foo() {
+                let _ = E::A { <|> }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "a",
+                source_range: [119; 119),
+                delete: [119; 119),
+                insert: "a",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_literal_two_structs() {
+            let completions = complete(
+                r"
+            struct A { a: u32 }
+            struct B { b: u32 }
+
+            fn foo() {
+               let _: A = B { <|> }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "b",
+                source_range: [119; 119),
+                delete: [119; 119),
+                insert: "b",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_literal_generic_struct() {
+            let completions = complete(
+                r"
+            struct A<T> { a: T }
+
+            fn foo() {
+               let _: A<u32> = A { <|> }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "a",
+                source_range: [93; 93),
+                delete: [93; 93),
+                insert: "a",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn test_record_literal_field_in_simple_macro() {
+            let completions = complete(
+                r"
+            macro_rules! m { ($e:expr) => { $e } }
+            struct A { the_field: u32 }
+            fn foo() {
+               m!(A { the<|> })
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "the_field",
+                source_range: [137; 140),
+                delete: [137; 140),
+                insert: "the_field",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+
+        #[test]
+        fn only_missing_fields_are_completed() {
+            let completions = complete(
+                r"
+            struct S {
+                foo1: u32,
+                foo2: u32,
+                bar: u32,
+                baz: u32,
+            }
+
+            fn main() {
+                let foo1 = 1;
+                let s = S {
+                    foo1,
+                    foo2: 5,
+                    <|>
+                }
+            }
+            ",
+            );
+            assert_debug_snapshot!(completions, @r###"
+        [
+            CompletionItem {
+                label: "bar",
+                source_range: [302; 302),
+                delete: [302; 302),
+                insert: "bar",
+                kind: Field,
+                detail: "u32",
+            },
+            CompletionItem {
+                label: "baz",
+                source_range: [302; 302),
+                delete: [302; 302),
+                insert: "baz",
+                kind: Field,
+                detail: "u32",
+            },
+        ]
+        "###);
+        }
+    }
+}
diff --git a/crates/ra_ide/src/completion/complete_record_literal.rs b/crates/ra_ide/src/completion/complete_record_literal.rs
deleted file mode 100644
index e4e764f582..0000000000
--- a/crates/ra_ide/src/completion/complete_record_literal.rs
+++ /dev/null
@@ -1,241 +0,0 @@
-//! FIXME: write short doc here
-
-use crate::completion::{CompletionContext, Completions};
-use ra_syntax::SmolStr;
-
-/// Complete fields in fields literals.
-pub(super) fn complete_record_literal(acc: &mut Completions, ctx: &CompletionContext) {
-    let (ty, variant) = match ctx.record_lit_syntax.as_ref().and_then(|it| {
-        Some((ctx.sema.type_of_expr(&it.clone().into())?, ctx.sema.resolve_record_literal(it)?))
-    }) {
-        Some(it) => it,
-        _ => return,
-    };
-
-    let already_present_names: Vec<SmolStr> = ctx
-        .record_lit_syntax
-        .as_ref()
-        .and_then(|record_literal| record_literal.record_field_list())
-        .map(|field_list| field_list.fields())
-        .map(|fields| {
-            fields
-                .into_iter()
-                .filter_map(|field| field.name_ref())
-                .map(|name_ref| name_ref.text().clone())
-                .collect()
-        })
-        .unwrap_or_default();
-
-    for (field, field_ty) in ty.variant_fields(ctx.db, variant) {
-        if !already_present_names.contains(&SmolStr::from(field.name(ctx.db).to_string())) {
-            acc.add_field(ctx, field, &field_ty);
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
-    use insta::assert_debug_snapshot;
-
-    fn complete(code: &str) -> Vec<CompletionItem> {
-        do_completion(code, CompletionKind::Reference)
-    }
-
-    #[test]
-    fn test_record_literal_deprecated_field() {
-        let completions = complete(
-            r"
-            struct A {
-                #[deprecated]
-                the_field: u32,
-            }
-            fn foo() {
-               A { the<|> }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "the_field",
-                source_range: [142; 145),
-                delete: [142; 145),
-                insert: "the_field",
-                kind: Field,
-                detail: "u32",
-                deprecated: true,
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_literal_field() {
-        let completions = complete(
-            r"
-            struct A { the_field: u32 }
-            fn foo() {
-               A { the<|> }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "the_field",
-                source_range: [83; 86),
-                delete: [83; 86),
-                insert: "the_field",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_literal_enum_variant() {
-        let completions = complete(
-            r"
-            enum E {
-                A { a: u32 }
-            }
-            fn foo() {
-                let _ = E::A { <|> }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "a",
-                source_range: [119; 119),
-                delete: [119; 119),
-                insert: "a",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_literal_two_structs() {
-        let completions = complete(
-            r"
-            struct A { a: u32 }
-            struct B { b: u32 }
-
-            fn foo() {
-               let _: A = B { <|> }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "b",
-                source_range: [119; 119),
-                delete: [119; 119),
-                insert: "b",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_literal_generic_struct() {
-        let completions = complete(
-            r"
-            struct A<T> { a: T }
-
-            fn foo() {
-               let _: A<u32> = A { <|> }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "a",
-                source_range: [93; 93),
-                delete: [93; 93),
-                insert: "a",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_literal_field_in_simple_macro() {
-        let completions = complete(
-            r"
-            macro_rules! m { ($e:expr) => { $e } }
-            struct A { the_field: u32 }
-            fn foo() {
-               m!(A { the<|> })
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "the_field",
-                source_range: [137; 140),
-                delete: [137; 140),
-                insert: "the_field",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn only_missing_fields_are_completed() {
-        let completions = complete(
-            r"
-            struct S {
-                foo1: u32,
-                foo2: u32,
-                bar: u32,
-                baz: u32,
-            }
-
-            fn main() {
-                let foo1 = 1;
-                let s = S {
-                    foo1,
-                    foo2: 5,
-                    <|>
-                }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "bar",
-                source_range: [302; 302),
-                delete: [302; 302),
-                insert: "bar",
-                kind: Field,
-                detail: "u32",
-            },
-            CompletionItem {
-                label: "baz",
-                source_range: [302; 302),
-                delete: [302; 302),
-                insert: "baz",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-}
diff --git a/crates/ra_ide/src/completion/complete_record_pattern.rs b/crates/ra_ide/src/completion/complete_record_pattern.rs
deleted file mode 100644
index 962376428c..0000000000
--- a/crates/ra_ide/src/completion/complete_record_pattern.rs
+++ /dev/null
@@ -1,118 +0,0 @@
-//! FIXME: write short doc here
-
-use crate::completion::{CompletionContext, Completions};
-
-pub(super) fn complete_record_pattern(acc: &mut Completions, ctx: &CompletionContext) {
-    let (ty, variant) = match ctx.record_lit_pat.as_ref().and_then(|it| {
-        Some((ctx.sema.type_of_pat(&it.clone().into())?, ctx.sema.resolve_record_pattern(it)?))
-    }) {
-        Some(it) => it,
-        _ => return,
-    };
-
-    for (field, field_ty) in ty.variant_fields(ctx.db, variant) {
-        acc.add_field(ctx, field, &field_ty);
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use crate::completion::{test_utils::do_completion, CompletionItem, CompletionKind};
-    use insta::assert_debug_snapshot;
-
-    fn complete(code: &str) -> Vec<CompletionItem> {
-        do_completion(code, CompletionKind::Reference)
-    }
-
-    #[test]
-    fn test_record_pattern_field() {
-        let completions = complete(
-            r"
-            struct S { foo: u32 }
-
-            fn process(f: S) {
-                match f {
-                    S { f<|>: 92 } => (),
-                }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "foo",
-                source_range: [117; 118),
-                delete: [117; 118),
-                insert: "foo",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_pattern_enum_variant() {
-        let completions = complete(
-            r"
-            enum E {
-                S { foo: u32, bar: () }
-            }
-
-            fn process(e: E) {
-                match e {
-                    E::S { <|> } => (),
-                }
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "bar",
-                source_range: [161; 161),
-                delete: [161; 161),
-                insert: "bar",
-                kind: Field,
-                detail: "()",
-            },
-            CompletionItem {
-                label: "foo",
-                source_range: [161; 161),
-                delete: [161; 161),
-                insert: "foo",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-
-    #[test]
-    fn test_record_pattern_field_in_simple_macro() {
-        let completions = complete(
-            r"
-            macro_rules! m { ($e:expr) => { $e } }
-            struct S { foo: u32 }
-
-            fn process(f: S) {
-                m!(match f {
-                    S { f<|>: 92 } => (),
-                })
-            }
-            ",
-        );
-        assert_debug_snapshot!(completions, @r###"
-        [
-            CompletionItem {
-                label: "foo",
-                source_range: [171; 172),
-                delete: [171; 172),
-                insert: "foo",
-                kind: Field,
-                detail: "u32",
-            },
-        ]
-        "###);
-    }
-}