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Merge #6733

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6733: Update attributes completion list r=jonas-schievink a=Veykril

Might be nice to have them grouped for readability/maintainability similar to how the [reference](https://doc.rust-lang.org/reference/attributes.html#built-in-attributes-index) does it but that would require the use of a `OnceCell` for sorting the entries back after construction.

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
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bors[bot] 2020-12-06 16:00:03 +00:00 committed by GitHub
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1 changed files with 39 additions and 3 deletions
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42
crates/completion/src/completions/attribute.rs
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@ -87,13 +87,23 @@ const fn attr(
AttrCompletion { label, lookup, snippet, prefer_inner: false }
}
/// https://doc.rust-lang.org/reference/attributes.html#built-in-attributes-index
const ATTRIBUTES: &[AttrCompletion] = &[
attr("allow(…)", Some("allow"), Some("allow(${0:lint})")),
attr("automatically_derived", None, None),
attr("cfg_attr(…)", Some("cfg_attr"), Some("cfg_attr(${1:predicate}, ${0:attr})")),
attr("cfg(…)", Some("cfg"), Some("cfg(${0:predicate})")),
attr("cold", None, None),
attr(r#"crate_name = """#, Some("crate_name"), Some(r#"crate_name = "${0:crate_name}""#))
.prefer_inner(),
attr("deny(…)", Some("deny"), Some("deny(${0:lint})")),
attr(r#"deprecated = "…""#, Some("deprecated"), Some(r#"deprecated = "${0:reason}""#)),
attr("derive(…)", Some("derive"), Some(r#"derive(${0:Debug})"#)),
attr(
r#"export_name = "…""#,
Some("export_name"),
Some(r#"export_name = "${0:exported_symbol_name}""#),
),
attr(r#"doc = "…""#, Some("doc"), Some(r#"doc = "${0:docs}""#)),
attr("feature(…)", Some("feature"), Some("feature(${0:flag})")).prefer_inner(),
attr("forbid(…)", Some("forbid"), Some("forbid(${0:lint})")),
@ -101,16 +111,24 @@ const ATTRIBUTES: &[AttrCompletion] = &[
attr("global_allocator", None, None).prefer_inner(),
attr(r#"ignore = "…""#, Some("ignore"), Some(r#"ignore = "${0:reason}""#)),
attr("inline(…)", Some("inline"), Some("inline(${0:lint})")),
attr(r#"link_name = "…""#, Some("link_name"), Some(r#"link_name = "${0:symbol_name}""#)),
attr("link", None, None),
attr(r#"link_name = "…""#, Some("link_name"), Some(r#"link_name = "${0:symbol_name}""#)),
attr(
r#"link_section = "…""#,
Some("link_section"),
Some(r#"link_section = "${0:section_name}""#),
),
attr("macro_export", None, None),
attr("macro_use", None, None),
attr(r#"must_use = "…""#, Some("must_use"), Some(r#"must_use = "${0:reason}""#)),
attr("no_link", None, None).prefer_inner(),
attr("no_implicit_prelude", None, None).prefer_inner(),
attr("no_main", None, None).prefer_inner(),
attr("no_mangle", None, None),
attr("no_std", None, None).prefer_inner(),
attr("non_exhaustive", None, None),
attr("panic_handler", None, None).prefer_inner(),
attr("path = \"…\"", Some("path"), Some("path =\"${0:path}\"")),
attr(r#"path = "…""#, Some("path"), Some(r#"path ="${0:path}""#)),
attr("proc_macro", None, None),
attr("proc_macro_attribute", None, None),
attr("proc_macro_derive(…)", Some("proc_macro_derive"), Some("proc_macro_derive(${0:Trait})")),
@ -125,9 +143,12 @@ const ATTRIBUTES: &[AttrCompletion] = &[
attr(
r#"target_feature = "…""#,
Some("target_feature"),
Some("target_feature = \"${0:feature}\""),
Some(r#"target_feature = "${0:feature}""#),
),
attr("test", None, None),
attr("track_caller", None, None),
attr("type_length_limit = …", Some("type_length_limit"), Some("type_length_limit = ${0:128}"))
.prefer_inner(),
attr("used", None, None),
attr("warn(…)", Some("warn"), Some("warn(${0:lint})")),
attr(
@ -449,17 +470,21 @@ struct Test {}
r#"#[<|>]"#,
expect![[r#"
at allow(…)
at automatically_derived
at cfg(…)
at cfg_attr(…)
at cold
at deny(…)
at deprecated = "…"
at derive(…)
at doc = "…"
at export_name = "…"
at forbid(…)
at ignore = "…"
at inline(…)
at link
at link_name = "…"
at link_section = "…"
at macro_export
at macro_use
at must_use = "…"
@ -473,6 +498,7 @@ struct Test {}
at should_panic(…)
at target_feature = "…"
at test
at track_caller
at used
at warn(…)
"#]],
@ -490,12 +516,16 @@ struct Test {}
r"#![<|>]",
expect![[r#"
at allow(…)
at automatically_derived
at cfg(…)
at cfg_attr(…)
at cold
at crate_name = ""
at deny(…)
at deprecated = "…"
at derive(…)
at doc = "…"
at export_name = "…"
at feature(…)
at forbid(…)
at global_allocator
@ -503,9 +533,13 @@ struct Test {}
at inline(…)
at link
at link_name = "…"
at link_section = "…"
at macro_export
at macro_use
at must_use = "…"
at no_implicit_prelude
at no_link
at no_main
at no_mangle
at no_std
at non_exhaustive
@ -519,6 +553,8 @@ struct Test {}
at should_panic(…)
at target_feature = "…"
at test
at track_caller
at type_length_limit = …
at used
at warn(…)
at windows_subsystem = "…"