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Expand into pseudo-derive attribute expansions in completions

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This commit is contained in:
Lukas Wirth 2022-03-10 20:53:50 +01:00
parent 533f178a52
commit a8b76b632c
13 changed files with 197 additions and 56 deletions
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29
crates/ide_completion/src/tests/attribute.rs
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@ -760,6 +760,7 @@ mod derive {
check_derive(
r#"
//- proc_macros: derive_identity
//- minicore: derive
#[derive(der$0)] struct Test;
"#,
expect![[r#"
@ -769,6 +770,7 @@ mod derive {
check_derive(
r#"
//- proc_macros: derive_identity
//- minicore: derive
use proc_macros::DeriveIdentity;
#[derive(der$0)] struct Test;
"#,
@ -784,6 +786,7 @@ use proc_macros::DeriveIdentity;
"DeriveIdentity",
r#"
//- proc_macros: derive_identity
//- minicore: derive
#[derive(der$0)] struct Test;
"#,
r#"
@ -793,6 +796,32 @@ use proc_macros::DeriveIdentity;
"#,
);
}
#[test]
fn qualified() {
check_derive(
r#"
//- proc_macros: derive_identity
//- minicore: derive, copy, clone
#[derive(proc_macros::$0)] struct Test;
"#,
expect![[r#"
de Clone, Copy
de Clone
"#]],
);
check_derive(
r#"
//- proc_macros: derive_identity
//- minicore: derive, copy, clone
#[derive(proc_macros::C$0)] struct Test;
"#,
expect![[r#"
de Clone, Copy
de Clone
"#]],
);
}
}
mod lint {