3 files changed, 7 insertions, 8 deletions
diff --git a/compiler/rustc_errors/src/diagnostic.rs b/compiler/rustc_errors/src/diagnostic.rs
index 909ed566f64..f130b5aa9a6 100644
--- a/compiler/rustc_errors/src/diagnostic.rs
+++ b/compiler/rustc_errors/src/diagnostic.rs
@@ -90,7 +90,7 @@ pub trait AddSubdiagnostic {
 pub struct Diagnostic {
     // NOTE(eddyb) this is private to disallow arbitrary after-the-fact changes,
     // outside of what methods in this crate themselves allow.
-    crate level: Level,
+    pub(crate) level: Level,
 
     pub message: Vec<(DiagnosticMessage, Style)>,
     pub code: Option<DiagnosticId>,
diff --git a/compiler/rustc_errors/src/diagnostic_builder.rs b/compiler/rustc_errors/src/diagnostic_builder.rs
index 53ad6e5a0ed..6ef2c832c65 100644
--- a/compiler/rustc_errors/src/diagnostic_builder.rs
+++ b/compiler/rustc_errors/src/diagnostic_builder.rs
@@ -88,7 +88,7 @@ mod sealed_level_is_error {
     use crate::Level;
 
     /// Sealed helper trait for statically checking that a `Level` is an error.
-    crate trait IsError<const L: Level> {}
+    pub(crate) trait IsError<const L: Level> {}
 
     impl IsError<{ Level::Bug }> for () {}
     impl IsError<{ Level::DelayedBug }> for () {}
@@ -101,7 +101,7 @@ mod sealed_level_is_error {
 impl<'a> DiagnosticBuilder<'a, ErrorGuaranteed> {
     /// Convenience function for internal use, clients should use one of the
     /// `struct_*` methods on [`Handler`].
-    crate fn new_guaranteeing_error<M: Into<DiagnosticMessage>, const L: Level>(
+    pub(crate) fn new_guaranteeing_error<M: Into<DiagnosticMessage>, const L: Level>(
         handler: &'a Handler,
         message: M,
     ) -> Self
@@ -168,7 +168,7 @@ impl EmissionGuarantee for ErrorGuaranteed {
 impl<'a> DiagnosticBuilder<'a, ()> {
     /// Convenience function for internal use, clients should use one of the
     /// `struct_*` methods on [`Handler`].
-    crate fn new<M: Into<DiagnosticMessage>>(
+    pub(crate) fn new<M: Into<DiagnosticMessage>>(
         handler: &'a Handler,
         level: Level,
         message: M,
@@ -179,7 +179,7 @@ impl<'a> DiagnosticBuilder<'a, ()> {
 
     /// Creates a new `DiagnosticBuilder` with an already constructed
     /// diagnostic.
-    crate fn new_diagnostic(handler: &'a Handler, diagnostic: Diagnostic) -> Self {
+    pub(crate) fn new_diagnostic(handler: &'a Handler, diagnostic: Diagnostic) -> Self {
         debug!("Created new diagnostic");
         Self {
             inner: DiagnosticBuilderInner {
@@ -210,14 +210,14 @@ impl EmissionGuarantee for () {
 impl<'a> DiagnosticBuilder<'a, !> {
     /// Convenience function for internal use, clients should use one of the
     /// `struct_*` methods on [`Handler`].
-    crate fn new_fatal(handler: &'a Handler, message: impl Into<DiagnosticMessage>) -> Self {
+    pub(crate) fn new_fatal(handler: &'a Handler, message: impl Into<DiagnosticMessage>) -> Self {
         let diagnostic = Diagnostic::new_with_code(Level::Fatal, None, message);
         Self::new_diagnostic_fatal(handler, diagnostic)
     }
 
     /// Creates a new `DiagnosticBuilder` with an already constructed
     /// diagnostic.
-    crate fn new_diagnostic_fatal(handler: &'a Handler, diagnostic: Diagnostic) -> Self {
+    pub(crate) fn new_diagnostic_fatal(handler: &'a Handler, diagnostic: Diagnostic) -> Self {
         debug!("Created new diagnostic");
         Self {
             inner: DiagnosticBuilderInner {
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index 29643eaad99..d2f50d5df54 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -3,7 +3,6 @@
 //! This module contains the code for creating and emitting diagnostics.
 
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
-#![feature(crate_visibility_modifier)]
 #![feature(drain_filter)]
 #![feature(backtrace)]
 #![feature(if_let_guard)]