diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs
index 217a7aeb2d7f7..6c4310864142c 100644
--- a/compiler/rustc_feature/src/accepted.rs
+++ b/compiler/rustc_feature/src/accepted.rs
@@ -9,7 +9,7 @@ macro_rules! declare_features {
$(#[doc = $doc:tt])* (accepted, $feature:ident, $ver:expr, $issue:expr),
)+) => {
/// Formerly unstable features that have now been accepted (stabilized).
- pub const ACCEPTED_LANG_FEATURES: &[Feature] = &[
+ pub static ACCEPTED_LANG_FEATURES: &[Feature] = &[
$(Feature {
name: sym::$feature,
since: $ver,
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index 17433eed9e766..ef865de425abf 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -317,7 +317,7 @@ pub struct BuiltinAttribute {
/// Attributes that have a special meaning to rustc or rustdoc.
#[rustfmt::skip]
-pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
+pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
// ==========================================================================
// Stable attributes:
// ==========================================================================
diff --git a/compiler/rustc_feature/src/removed.rs b/compiler/rustc_feature/src/removed.rs
index 081638715dffa..2fb0c8e43448a 100644
--- a/compiler/rustc_feature/src/removed.rs
+++ b/compiler/rustc_feature/src/removed.rs
@@ -14,7 +14,7 @@ macro_rules! declare_features {
$(#[doc = $doc:tt])* (removed, $feature:ident, $ver:expr, $issue:expr, $reason:expr),
)+) => {
/// Formerly unstable features that have now been removed.
- pub const REMOVED_LANG_FEATURES: &[RemovedFeature] = &[
+ pub static REMOVED_LANG_FEATURES: &[RemovedFeature] = &[
$(RemovedFeature {
feature: Feature {
name: sym::$feature,
diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs
index 1a216ebf117c6..21ab4d1f8265e 100644
--- a/compiler/rustc_feature/src/unstable.rs
+++ b/compiler/rustc_feature/src/unstable.rs
@@ -104,7 +104,7 @@ macro_rules! declare_features {
)+) => {
/// Unstable language features that are being implemented or being
/// considered for acceptance (stabilization) or removal.
- pub const UNSTABLE_LANG_FEATURES: &[Feature] = &[
+ pub static UNSTABLE_LANG_FEATURES: &[Feature] = &[
$(Feature {
name: sym::$feature,
since: $ver,
diff --git a/compiler/rustc_parse/src/lexer/unicode_chars.rs b/compiler/rustc_parse/src/lexer/unicode_chars.rs
index ef8d0f96b6102..648a352efd9bd 100644
--- a/compiler/rustc_parse/src/lexer/unicode_chars.rs
+++ b/compiler/rustc_parse/src/lexer/unicode_chars.rs
@@ -8,7 +8,7 @@ use crate::errors::TokenSubstitution;
use crate::token::{self, Delimiter};
#[rustfmt::skip] // for line breaks
-pub(super) const UNICODE_ARRAY: &[(char, &str, &str)] = &[
+pub(super) static UNICODE_ARRAY: &[(char, &str, &str)] = &[
('
', "Line Separator", " "),
('
', "Paragraph Separator", " "),
(' ', "Ogham Space mark", " "),
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
index bcd2aff54bb11..5bee9ac6cb0c3 100644
--- a/compiler/rustc_target/src/spec/mod.rs
+++ b/compiler/rustc_target/src/spec/mod.rs
@@ -1624,7 +1624,7 @@ macro_rules! supported_targets {
}
/// List of supported targets
- pub const TARGETS: &[&str] = &[$($tuple),+];
+ pub static TARGETS: &[&str] = &[$($tuple),+];
fn load_builtin(target: &str) -> Option<Target> {
let t = match target {
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs
index 9fd07c8634aa1..258a6c1a6db5c 100644
--- a/compiler/rustc_target/src/target_features.rs
+++ b/compiler/rustc_target/src/target_features.rs
@@ -133,7 +133,7 @@ impl Stability {
// Both of these are also applied transitively.
type ImpliedFeatures = &'static [&'static str];
-const ARM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static ARM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("aclass", Unstable(sym::arm_target_feature), &[]),
("aes", Unstable(sym::arm_target_feature), &["neon"]),
@@ -172,7 +172,7 @@ const ARM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const AARCH64_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static AARCH64_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
// FEAT_AES & FEAT_PMULL
("aes", Stable, &["neon"]),
@@ -368,7 +368,7 @@ const AARCH64_TIED_FEATURES: &[&[&str]] = &[
&["paca", "pacg"], // Together these represent `pauth` in LLVM
];
-const X86_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static X86_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("adx", Stable, &[]),
("aes", Stable, &["sse2"]),
@@ -446,7 +446,7 @@ const HEXAGON_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const POWERPC_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static POWERPC_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("altivec", Unstable(sym::powerpc_target_feature), &[]),
("partword-atomics", Unstable(sym::powerpc_target_feature), &[]),
@@ -469,7 +469,7 @@ const MIPS_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const RISCV_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static RISCV_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("a", Stable, &["zaamo", "zalrsc"]),
("c", Stable, &[]),
@@ -514,7 +514,7 @@ const RISCV_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const WASM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static WASM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("atomics", Unstable(sym::wasm_target_feature), &[]),
("bulk-memory", Stable, &[]),
@@ -535,7 +535,7 @@ const WASM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
const BPF_FEATURES: &[(&str, Stability, ImpliedFeatures)] =
&[("alu32", Unstable(sym::bpf_target_feature), &[])];
-const CSKY_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static CSKY_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("10e60", Unstable(sym::csky_target_feature), &["7e10"]),
("2e3", Unstable(sym::csky_target_feature), &["e2"]),
@@ -582,7 +582,7 @@ const CSKY_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const LOONGARCH_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static LOONGARCH_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("d", Unstable(sym::loongarch_target_feature), &["f"]),
("f", Unstable(sym::loongarch_target_feature), &[]),
@@ -611,7 +611,7 @@ const SPARC_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-end
];
-const M68K_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
+static M68K_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("isa-68000", Unstable(sym::m68k_target_feature), &[]),
("isa-68010", Unstable(sym::m68k_target_feature), &["isa-68000"]),