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Modernize completion presentation tests
This commit is contained in:
Aleksey Kladov
parent
65768feaff
commit
aaba2300fb
@ -330,14 +330,14 @@ pub(crate) fn compute_score(
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// FIXME: this should not fall back to string equality.
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let ty = &ty.display(ctx.db).to_string();
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let (active_name, active_type) = if let Some(record_field) = &ctx.record_field_syntax {
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mark::hit!(test_struct_field_completion_in_record_lit);
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mark::hit!(record_field_type_match);
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let (struct_field, _local) = ctx.sema.resolve_record_field(record_field)?;
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(
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struct_field.name(ctx.db).to_string(),
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struct_field.signature_ty(ctx.db).display(ctx.db).to_string(),
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)
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} else if let Some(active_parameter) = &ctx.active_parameter {
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mark::hit!(test_struct_field_completion_in_func_call);
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mark::hit!(active_param_type_match);
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(active_parameter.name.clone(), active_parameter.ty.clone())
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} else {
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return None;
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@ -461,63 +461,56 @@ fn guess_macro_braces(macro_name: &str, docs: &str) -> (&'static str, &'static s
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#[cfg(test)]
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mod tests {
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use insta::assert_debug_snapshot;
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use expect::{expect, Expect};
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use test_utils::mark;
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use crate::completion::{
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test_utils::{check_edit, check_edit_with_config, do_completion},
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CompletionConfig, CompletionItem, CompletionKind,
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CompletionConfig, CompletionKind,
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};
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fn do_reference_completion(ra_fixture: &str) -> Vec<CompletionItem> {
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do_completion(ra_fixture, CompletionKind::Reference)
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fn check(ra_fixture: &str, expect: Expect) {
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let actual = do_completion(ra_fixture, CompletionKind::Reference);
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expect.assert_debug_eq(&actual);
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}
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#[test]
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fn enum_detail_includes_names_for_record() {
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assert_debug_snapshot!(
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do_reference_completion(
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fn enum_detail_includes_record_fields() {
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check(
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r#"
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enum Foo {
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Foo {x: i32, y: i32}
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}
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enum Foo { Foo { x: i32, y: i32 } }
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fn main() { Foo::Fo<|> }
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"#,
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),
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@r###"
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expect![[r#"
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[
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CompletionItem {
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label: "Foo",
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source_range: 56..58,
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delete: 56..58,
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source_range: 54..56,
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delete: 54..56,
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insert: "Foo",
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kind: EnumVariant,
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detail: "{ x: i32, y: i32 }",
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},
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]
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"###
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"#]],
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);
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}
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#[test]
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fn enum_detail_doesnt_include_names_for_tuple() {
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assert_debug_snapshot!(
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do_reference_completion(
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fn enum_detail_doesnt_include_tuple_fields() {
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check(
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r#"
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enum Foo {
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Foo (i32, i32)
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}
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enum Foo { Foo (i32, i32) }
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fn main() { Foo::Fo<|> }
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"#,
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),
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@r###"
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expect![[r#"
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[
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CompletionItem {
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label: "Foo(…)",
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source_range: 50..52,
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delete: 50..52,
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source_range: 46..48,
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delete: 46..48,
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insert: "Foo($0)",
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kind: EnumVariant,
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lookup: "Foo",
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@ -525,57 +518,50 @@ mod tests {
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trigger_call_info: true,
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},
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]
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"###
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"#]],
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);
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}
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#[test]
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fn enum_detail_just_parentheses_for_unit() {
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assert_debug_snapshot!(
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do_reference_completion(
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check(
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r#"
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enum Foo {
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Foo
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}
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enum Foo { Foo }
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fn main() { Foo::Fo<|> }
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"#,
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),
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@r###"
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expect![[r#"
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[
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CompletionItem {
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label: "Foo",
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source_range: 39..41,
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delete: 39..41,
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source_range: 35..37,
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delete: 35..37,
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insert: "Foo",
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kind: EnumVariant,
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detail: "()",
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},
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]
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"###
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"#]],
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);
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}
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#[test]
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fn sets_deprecated_flag_in_completion_items() {
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assert_debug_snapshot!(
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do_reference_completion(
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check(
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r#"
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#[deprecated]
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fn something_deprecated() {}
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#[deprecated(since = "1.0.0")]
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fn something_else_deprecated() {}
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fn main() { som<|> }
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"#,
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),
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@r###"
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expect![[r#"
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[
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CompletionItem {
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label: "main()",
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source_range: 122..125,
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delete: 122..125,
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source_range: 121..124,
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delete: 121..124,
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insert: "main()$0",
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kind: Function,
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lookup: "main",
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@ -583,8 +569,8 @@ mod tests {
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},
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CompletionItem {
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label: "something_deprecated()",
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source_range: 122..125,
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delete: 122..125,
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source_range: 121..124,
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delete: 121..124,
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insert: "something_deprecated()$0",
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kind: Function,
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lookup: "something_deprecated",
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@ -593,8 +579,8 @@ mod tests {
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},
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CompletionItem {
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label: "something_else_deprecated()",
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source_range: 122..125,
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delete: 122..125,
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source_range: 121..124,
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delete: 121..124,
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insert: "something_else_deprecated()$0",
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kind: Function,
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lookup: "something_else_deprecated",
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@ -602,33 +588,28 @@ mod tests {
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deprecated: true,
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},
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]
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"###
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"#]],
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);
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assert_debug_snapshot!(do_reference_completion(
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check(
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r#"
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struct A {
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#[deprecated]
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the_field: u32,
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}
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fn foo() {
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A { the<|> }
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}
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struct A { #[deprecated] the_field: u32 }
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fn foo() { A { the<|> } }
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"#,
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),
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@r###"
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expect![[r#"
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[
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CompletionItem {
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label: "the_field",
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source_range: 69..72,
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delete: 69..72,
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source_range: 57..60,
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delete: 57..60,
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insert: "the_field",
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kind: Field,
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detail: "u32",
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deprecated: true,
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},
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]
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"###);
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"#]],
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);
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}
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#[test]
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@ -921,262 +902,228 @@ fn main() { frobnicate!(); }
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}
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#[test]
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fn test_struct_field_completion_in_func_call() {
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mark::check!(test_struct_field_completion_in_func_call);
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assert_debug_snapshot!(
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do_reference_completion(
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r"
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struct A { another_field: i64, the_field: u32, my_string: String }
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fn test(my_param: u32) -> u32 { my_param }
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fn foo(a: A) {
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test(a.<|>)
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}
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",
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),
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@r###"
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fn active_param_type_match() {
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mark::check!(active_param_type_match);
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check(
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r#"
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struct S { foo: i64, bar: u32, baz: () }
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fn test(x: u32) { }
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fn foo(s: S) { test(s.<|>) }
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"#,
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expect![[r#"
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[
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CompletionItem {
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label: "another_field",
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source_range: 136..136,
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delete: 136..136,
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insert: "another_field",
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kind: Field,
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detail: "i64",
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},
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CompletionItem {
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label: "my_string",
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source_range: 136..136,
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delete: 136..136,
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insert: "my_string",
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kind: Field,
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detail: "{unknown}",
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},
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CompletionItem {
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label: "the_field",
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source_range: 136..136,
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delete: 136..136,
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insert: "the_field",
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label: "bar",
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source_range: 83..83,
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delete: 83..83,
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insert: "bar",
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kind: Field,
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detail: "u32",
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score: TypeMatch,
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},
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CompletionItem {
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label: "baz",
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source_range: 83..83,
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delete: 83..83,
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insert: "baz",
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kind: Field,
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detail: "()",
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},
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CompletionItem {
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label: "foo",
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source_range: 83..83,
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delete: 83..83,
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insert: "foo",
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kind: Field,
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detail: "i64",
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},
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]
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"###
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"#]],
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);
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}
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#[test]
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fn test_struct_field_completion_in_func_call_with_type_and_name() {
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assert_debug_snapshot!(
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do_reference_completion(
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r"
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struct A { another_field: i64, another_good_type: u32, the_field: u32 }
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fn test(the_field: u32) -> u32 { the_field }
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fn foo(a: A) {
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test(a.<|>)
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}
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",
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),
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@r###"
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fn active_param_type_and_name_match() {
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check(
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r#"
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struct S { foo: i64, bar: u32, baz: u32 }
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fn test(bar: u32) { }
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fn foo(s: S) { test(s.<|>) }
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"#,
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expect![[r#"
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[
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CompletionItem {
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label: "another_field",
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source_range: 143..143,
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delete: 143..143,
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insert: "another_field",
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kind: Field,
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detail: "i64",
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},
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CompletionItem {
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label: "another_good_type",
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source_range: 143..143,
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delete: 143..143,
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insert: "another_good_type",
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kind: Field,
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detail: "u32",
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score: TypeMatch,
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},
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CompletionItem {
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label: "the_field",
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source_range: 143..143,
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delete: 143..143,
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insert: "the_field",
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label: "bar",
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source_range: 86..86,
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delete: 86..86,
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insert: "bar",
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kind: Field,
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detail: "u32",
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score: TypeAndNameMatch,
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},
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]
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"###
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);
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}
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#[test]
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fn test_struct_field_completion_in_record_lit() {
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mark::check!(test_struct_field_completion_in_record_lit);
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assert_debug_snapshot!(
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do_reference_completion(
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r"
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struct A { another_field: i64, another_good_type: u32, the_field: u32 }
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struct B { my_string: String, my_vec: Vec<u32>, the_field: u32 }
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fn foo(a: A) {
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let b = B {
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the_field: a.<|>
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};
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}
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",
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),
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@r###"
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[
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CompletionItem {
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label: "another_field",
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source_range: 189..189,
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delete: 189..189,
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insert: "another_field",
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kind: Field,
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detail: "i64",
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},
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CompletionItem {
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label: "another_good_type",
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source_range: 189..189,
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delete: 189..189,
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insert: "another_good_type",
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label: "baz",
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source_range: 86..86,
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delete: 86..86,
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insert: "baz",
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kind: Field,
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detail: "u32",
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score: TypeMatch,
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},
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CompletionItem {
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label: "the_field",
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source_range: 189..189,
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delete: 189..189,
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insert: "the_field",
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label: "foo",
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source_range: 86..86,
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delete: 86..86,
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insert: "foo",
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kind: Field,
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detail: "i64",
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},
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]
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"#]],
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);
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}
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#[test]
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fn record_field_type_match() {
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mark::check!(record_field_type_match);
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check(
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r#"
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struct A { foo: i64, bar: u32, baz: u32 }
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struct B { x: (), y: f32, bar: u32 }
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fn foo(a: A) { B { bar: a.<|> }; }
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"#,
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expect![[r#"
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[
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CompletionItem {
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label: "bar",
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source_range: 105..105,
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delete: 105..105,
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insert: "bar",
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kind: Field,
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detail: "u32",
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score: TypeAndNameMatch,
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},
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]
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"###
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);
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}
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#[test]
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fn test_struct_field_completion_in_record_lit_and_fn_call() {
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assert_debug_snapshot!(
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do_reference_completion(
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r"
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struct A { another_field: i64, another_good_type: u32, the_field: u32 }
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struct B { my_string: String, my_vec: Vec<u32>, the_field: u32 }
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fn test(the_field: i64) -> i64 { the_field }
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fn foo(a: A) {
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let b = B {
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the_field: test(a.<|>)
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};
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}
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",
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),
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@r###"
|
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[
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CompletionItem {
|
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label: "another_field",
|
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source_range: 239..239,
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delete: 239..239,
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insert: "another_field",
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kind: Field,
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detail: "i64",
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score: TypeMatch,
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},
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CompletionItem {
|
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label: "another_good_type",
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source_range: 239..239,
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delete: 239..239,
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insert: "another_good_type",
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kind: Field,
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detail: "u32",
|
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},
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CompletionItem {
|
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label: "the_field",
|
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source_range: 239..239,
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delete: 239..239,
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insert: "the_field",
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kind: Field,
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detail: "u32",
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},
|
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]
|
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"###
|
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);
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}
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|
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#[test]
|
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fn test_struct_field_completion_in_fn_call_and_record_lit() {
|
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assert_debug_snapshot!(
|
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do_reference_completion(
|
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r"
|
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struct A { another_field: i64, another_good_type: u32, the_field: u32 }
|
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struct B { my_string: String, my_vec: Vec<u32>, the_field: u32 }
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fn test(the_field: i64) -> i64 { the_field }
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fn foo(a: A) {
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test(B {
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the_field: a.<|>
|
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});
|
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}
|
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",
|
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),
|
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@r###"
|
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[
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CompletionItem {
|
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label: "another_field",
|
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source_range: 231..231,
|
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delete: 231..231,
|
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insert: "another_field",
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kind: Field,
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detail: "i64",
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},
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CompletionItem {
|
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label: "another_good_type",
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source_range: 231..231,
|
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delete: 231..231,
|
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insert: "another_good_type",
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label: "baz",
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source_range: 105..105,
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delete: 105..105,
|
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insert: "baz",
|
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kind: Field,
|
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detail: "u32",
|
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score: TypeMatch,
|
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},
|
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CompletionItem {
|
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label: "the_field",
|
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source_range: 231..231,
|
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delete: 231..231,
|
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insert: "the_field",
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label: "foo",
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source_range: 105..105,
|
||||
delete: 105..105,
|
||||
insert: "foo",
|
||||
kind: Field,
|
||||
detail: "i64",
|
||||
},
|
||||
]
|
||||
"#]],
|
||||
)
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn record_field_type_match_and_fn_call() {
|
||||
check(
|
||||
r#"
|
||||
struct A { foo: i64, bar: u32, baz: u32 }
|
||||
struct B { x: (), y: f32, bar: u32 }
|
||||
fn f(foo: i64) { }
|
||||
fn foo(a: A) { B { bar: f(a.<|>) }; }
|
||||
"#,
|
||||
expect![[r#"
|
||||
[
|
||||
CompletionItem {
|
||||
label: "bar",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "bar",
|
||||
kind: Field,
|
||||
detail: "u32",
|
||||
},
|
||||
CompletionItem {
|
||||
label: "baz",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "baz",
|
||||
kind: Field,
|
||||
detail: "u32",
|
||||
},
|
||||
CompletionItem {
|
||||
label: "foo",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "foo",
|
||||
kind: Field,
|
||||
detail: "i64",
|
||||
score: TypeAndNameMatch,
|
||||
},
|
||||
]
|
||||
"#]],
|
||||
);
|
||||
check(
|
||||
r#"
|
||||
struct A { foo: i64, bar: u32, baz: u32 }
|
||||
struct B { x: (), y: f32, bar: u32 }
|
||||
fn f(foo: i64) { }
|
||||
fn foo(a: A) { f(B { bar: a.<|> }); }
|
||||
"#,
|
||||
expect![[r#"
|
||||
[
|
||||
CompletionItem {
|
||||
label: "bar",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "bar",
|
||||
kind: Field,
|
||||
detail: "u32",
|
||||
score: TypeAndNameMatch,
|
||||
},
|
||||
CompletionItem {
|
||||
label: "baz",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "baz",
|
||||
kind: Field,
|
||||
detail: "u32",
|
||||
score: TypeMatch,
|
||||
},
|
||||
CompletionItem {
|
||||
label: "foo",
|
||||
source_range: 127..127,
|
||||
delete: 127..127,
|
||||
insert: "foo",
|
||||
kind: Field,
|
||||
detail: "i64",
|
||||
},
|
||||
]
|
||||
"###
|
||||
"#]],
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn prioritize_exact_ref_match() {
|
||||
assert_debug_snapshot!(
|
||||
do_reference_completion(
|
||||
r"
|
||||
check(
|
||||
r#"
|
||||
struct WorldSnapshot { _f: () };
|
||||
fn go(world: &WorldSnapshot) {
|
||||
go(w<|>)
|
||||
}
|
||||
",
|
||||
),
|
||||
@r###"
|
||||
fn go(world: &WorldSnapshot) { go(w<|>) }
|
||||
"#,
|
||||
expect![[r#"
|
||||
[
|
||||
CompletionItem {
|
||||
label: "WorldSnapshot",
|
||||
source_range: 71..72,
|
||||
delete: 71..72,
|
||||
source_range: 67..68,
|
||||
delete: 67..68,
|
||||
insert: "WorldSnapshot",
|
||||
kind: Struct,
|
||||
},
|
||||
CompletionItem {
|
||||
label: "go(…)",
|
||||
source_range: 71..72,
|
||||
delete: 71..72,
|
||||
source_range: 67..68,
|
||||
delete: 67..68,
|
||||
insert: "go(${1:world})$0",
|
||||
kind: Function,
|
||||
lookup: "go",
|
||||
@ -1185,15 +1132,15 @@ fn main() { frobnicate!(); }
|
||||
},
|
||||
CompletionItem {
|
||||
label: "world",
|
||||
source_range: 71..72,
|
||||
delete: 71..72,
|
||||
source_range: 67..68,
|
||||
delete: 67..68,
|
||||
insert: "world",
|
||||
kind: Binding,
|
||||
detail: "&WorldSnapshot",
|
||||
score: TypeAndNameMatch,
|
||||
},
|
||||
]
|
||||
"###
|
||||
"#]],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user