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Remove unnecessary unit returns in query declarations
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For consistency with normal functions.
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DaniPopes committed Jan 27, 2024
1 parent 8b6a431 commit cda898b
Showing 1 changed file with 14 additions and 14 deletions.
28 changes: 14 additions & 14 deletions compiler/rustc_middle/src/query/mod.rs
Original file line number Diff line number Diff line change
Expand Up @@ -109,7 +109,7 @@ pub use plumbing::{IntoQueryParam, TyCtxtAt, TyCtxtEnsure, TyCtxtEnsureWithValue
// as they will raise an fatal error on query cycles instead.
rustc_queries! {
/// This exists purely for testing the interactions between span_delayed_bug and incremental.
query trigger_span_delayed_bug(key: DefId) -> () {
query trigger_span_delayed_bug(key: DefId) {
desc { "triggering a span delayed bug for testing incremental" }
}

Expand All @@ -119,7 +119,7 @@ rustc_queries! {
desc { "compute registered tools for crate" }
}

query early_lint_checks(_: ()) -> () {
query early_lint_checks(_: ()) {
desc { "perform lints prior to macro expansion" }
}

Expand Down Expand Up @@ -299,7 +299,7 @@ rustc_queries! {
/// name. This is useful for cases were not all linting code from rustc
/// was called. With the default `None` all registered lints will also
/// be checked for expectation fulfillment.
query check_expectations(key: Option<Symbol>) -> () {
query check_expectations(key: Option<Symbol>) {
eval_always
desc { "checking lint expectations (RFC 2383)" }
}
Expand Down Expand Up @@ -906,39 +906,39 @@ rustc_queries! {
}

/// Performs lint checking for the module.
query lint_mod(key: LocalModDefId) -> () {
query lint_mod(key: LocalModDefId) {
desc { |tcx| "linting {}", describe_as_module(key, tcx) }
}

query check_unused_traits(_: ()) -> () {
query check_unused_traits(_: ()) {
desc { "checking unused trait imports in crate" }
}

/// Checks the attributes in the module.
query check_mod_attrs(key: LocalModDefId) -> () {
query check_mod_attrs(key: LocalModDefId) {
desc { |tcx| "checking attributes in {}", describe_as_module(key, tcx) }
}

/// Checks for uses of unstable APIs in the module.
query check_mod_unstable_api_usage(key: LocalModDefId) -> () {
query check_mod_unstable_api_usage(key: LocalModDefId) {
desc { |tcx| "checking for unstable API usage in {}", describe_as_module(key, tcx) }
}

/// Checks the const bodies in the module for illegal operations (e.g. `if` or `loop`).
query check_mod_const_bodies(key: LocalModDefId) -> () {
query check_mod_const_bodies(key: LocalModDefId) {
desc { |tcx| "checking consts in {}", describe_as_module(key, tcx) }
}

/// Checks the loops in the module.
query check_mod_loops(key: LocalModDefId) -> () {
query check_mod_loops(key: LocalModDefId) {
desc { |tcx| "checking loops in {}", describe_as_module(key, tcx) }
}

query check_mod_naked_functions(key: LocalModDefId) -> () {
query check_mod_naked_functions(key: LocalModDefId) {
desc { |tcx| "checking naked functions in {}", describe_as_module(key, tcx) }
}

query check_mod_privacy(key: LocalModDefId) -> () {
query check_mod_privacy(key: LocalModDefId) {
desc { |tcx| "checking privacy in {}", describe_as_module(key.to_local_def_id(), tcx) }
}

Expand All @@ -958,7 +958,7 @@ rustc_queries! {
desc { "finding live symbols in crate" }
}

query check_mod_deathness(key: LocalModDefId) -> () {
query check_mod_deathness(key: LocalModDefId) {
desc { |tcx| "checking deathness of variables in {}", describe_as_module(key, tcx) }
}

Expand All @@ -972,7 +972,7 @@ rustc_queries! {
ensure_forwards_result_if_red
}

query collect_mod_item_types(key: LocalModDefId) -> () {
query collect_mod_item_types(key: LocalModDefId) {
desc { |tcx| "collecting item types in {}", describe_as_module(key, tcx) }
}

Expand Down Expand Up @@ -1121,7 +1121,7 @@ rustc_queries! {
eval_always
desc { "checking effective visibilities" }
}
query check_private_in_public(_: ()) -> () {
query check_private_in_public(_: ()) {
eval_always
desc { "checking for private elements in public interfaces" }
}
Expand Down

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