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complete fields in struct literals

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This commit is contained in:
Aleksey Kladov 2019-02-24 17:23:54 +03:00
parent 65a2be4953
commit 6285fcc39b
1 changed files with 16 additions and 7 deletions
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23
crates/ra_ide_api/src/completion/complete_struct_literal.rs
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@ -3,7 +3,7 @@ use hir::{Ty, AdtDef, Docs};
use crate::completion::{CompletionContext, Completions, CompletionItem, CompletionItemKind}; use crate::completion::{CompletionContext, Completions, CompletionItem, CompletionItemKind};
use crate::completion::completion_item::CompletionKind; use crate::completion::completion_item::CompletionKind;
/// Complete dot accesses, i.e. fields or methods (currently only fields). /// Complete fields in fields literals.
pub(super) fn complete_struct_literal(acc: &mut Completions, ctx: &CompletionContext) { pub(super) fn complete_struct_literal(acc: &mut Completions, ctx: &CompletionContext) {
let (function, struct_lit) = match (&ctx.function, ctx.struct_lit_syntax) { let (function, struct_lit) = match (&ctx.function, ctx.struct_lit_syntax) {
(Some(function), Some(struct_lit)) => (function, struct_lit), (Some(function), Some(struct_lit)) => (function, struct_lit),
@ -42,17 +42,16 @@ pub(super) fn complete_struct_literal(acc: &mut Completions, ctx: &CompletionCon
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
use crate::completion::*; use insta::assert_debug_snapshot_matches;
use crate::completion::completion_item::check_completion; use crate::completion::{CompletionItem, CompletionKind};
fn check_ref_completion(name: &str, code: &str) { fn complete(code: &str) -> Vec<CompletionItem> {
check_completion(name, code, CompletionKind::Reference); crate::completion::completion_item::do_completion(code, CompletionKind::Reference)
} }
#[test] #[test]
fn test_struct_literal_field() { fn test_struct_literal_field() {
check_ref_completion( let completions = complete(
"test_struct_literal_field",
r" r"
struct A { the_field: u32 } struct A { the_field: u32 }
fn foo() { fn foo() {
@ -60,5 +59,15 @@ mod tests {
} }
", ",
); );
assert_debug_snapshot_matches!(completions, @r###"[
CompletionItem {
label: "the_field",
source_range: [83; 86),
delete: [83; 86),
insert: "the_field",
kind: Field,
detail: "u32"
}
]"###);
} }
} }