New upstream version 1.46.0~beta.2+dfsg1

[rustc.git] / src / librustc_session / lint / builtin.rs

diff --git a/src/librustc_session/lint/builtin.rs b/src/librustc_session/lint/builtin.rs
index 1c4ff05b81f2569f925ca99a08ebba7ac71cc304..aa2a133952f8f430d187940fb85bd27a787218f5 100644 (file)
--- a/src/librustc_session/lint/builtin.rs
+++ b/src/librustc_session/lint/builtin.rs
@@ -7,6 +7,7 @@
 use crate::lint::FutureIncompatibleInfo;
 use crate::{declare_lint, declare_lint_pass};
 use rustc_span::edition::Edition;
+use rustc_span::symbol::sym;
 
 declare_lint! {
     pub ILL_FORMED_ATTRIBUTE_INPUT,
@@ -16,6 +17,7 @@ declare_lint! {
         reference: "issue #57571 <https://github.com/rust-lang/rust/issues/57571>",
         edition: None,
     };
+    crate_level_only
 }
 
 declare_lint! {
@@ -74,7 +76,8 @@ declare_lint! {
 declare_lint! {
     pub UNUSED_CRATE_DEPENDENCIES,
     Allow,
-    "crate dependencies that are never used"
+    "crate dependencies that are never used",
+    crate_level_only
 }
 
 declare_lint! {
@@ -165,7 +168,8 @@ declare_lint! {
 declare_lint! {
     pub UNKNOWN_CRATE_TYPES,
     Deny,
-    "unknown crate type found in `#[crate_type]` directive"
+    "unknown crate type found in `#[crate_type]` directive",
+    crate_level_only
 }
 
 declare_lint! {
@@ -338,7 +342,8 @@ declare_lint! {
 declare_lint! {
     pub ELIDED_LIFETIMES_IN_PATHS,
     Allow,
-    "hidden lifetime parameters in types are deprecated"
+    "hidden lifetime parameters in types are deprecated",
+    crate_level_only
 }
 
 declare_lint! {
@@ -458,6 +463,7 @@ declare_lint! {
         reference: "issue #52234 <https://github.com/rust-lang/rust/issues/52234>",
         edition: None,
     };
+    crate_level_only
 }
 
 declare_lint! {
@@ -530,6 +536,17 @@ declare_lint! {
     pub UNSAFE_OP_IN_UNSAFE_FN,
     Allow,
     "unsafe operations in unsafe functions without an explicit unsafe block are deprecated",
+    @feature_gate = sym::unsafe_block_in_unsafe_fn;
+}
+
+declare_lint! {
+    pub CENUM_IMPL_DROP_CAST,
+    Warn,
+    "a C-like enum implementing Drop is cast",
+    @future_incompatible = FutureIncompatibleInfo {
+        reference: "issue #73333 <https://github.com/rust-lang/rust/issues/73333>",
+        edition: None,
+    };
 }
 
 declare_lint_pass! {
@@ -604,6 +621,8 @@ declare_lint_pass! {
         INLINE_NO_SANITIZE,
         ASM_SUB_REGISTER,
         UNSAFE_OP_IN_UNSAFE_FN,
+        INCOMPLETE_INCLUDE,
+        CENUM_IMPL_DROP_CAST,
     ]
 }