diff --git a/compiler/rustc_error_messages/locales/en-US/parse.ftl b/compiler/rustc_error_messages/locales/en-US/parse.ftl
index a3e2002da78..1728ef70cba 100644
--- a/compiler/rustc_error_messages/locales/en-US/parse.ftl
+++ b/compiler/rustc_error_messages/locales/en-US/parse.ftl
@@ -199,6 +199,17 @@ parse_match_arm_body_without_braces = `match` arm body without braces
         } with a body
     .suggestion_use_comma_not_semicolon = use a comma to end a `match` arm expression
 
+parse_inclusive_range_extra_equals = unexpected `=` after inclusive range
+    .suggestion_remove_eq = use `..=` instead
+    .note = inclusive ranges end with a single equals sign (`..=`)
+
+parse_inclusive_range_match_arrow = unexpected `=>` after open range
+    .suggestion_add_space = add a space between the pattern and `=>`
+
+parse_inclusive_range_no_end = inclusive range with no end
+    .suggestion_open_range = use `..` instead
+    .note = inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
+
 parse_struct_literal_not_allowed_here = struct literals are not allowed here
     .suggestion = surround the struct literal with parentheses
 
diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs
index 40763da0bb5..054b41b478d 100644
--- a/compiler/rustc_parse/src/errors.rs
+++ b/compiler/rustc_parse/src/errors.rs
@@ -649,6 +649,48 @@ pub(crate) struct MatchArmBodyWithoutBraces {
     pub sub: MatchArmBodyWithoutBracesSugg,
 }
 
+#[derive(Diagnostic)]
+#[diag(parse_inclusive_range_extra_equals)]
+#[note]
+pub(crate) struct InclusiveRangeExtraEquals {
+    #[primary_span]
+    #[suggestion(
+        suggestion_remove_eq,
+        style = "short",
+        code = "..=",
+        applicability = "maybe-incorrect"
+    )]
+    pub span: Span,
+}
+
+#[derive(Diagnostic)]
+#[diag(parse_inclusive_range_match_arrow)]
+pub(crate) struct InclusiveRangeMatchArrow {
+    #[primary_span]
+    pub span: Span,
+    #[suggestion(
+        suggestion_add_space,
+        style = "verbose",
+        code = " ",
+        applicability = "machine-applicable"
+    )]
+    pub after_pat: Span,
+}
+
+#[derive(Diagnostic)]
+#[diag(parse_inclusive_range_no_end, code = "E0586")]
+#[note]
+pub(crate) struct InclusiveRangeNoEnd {
+    #[primary_span]
+    #[suggestion(
+        suggestion_open_range,
+        code = "..",
+        applicability = "machine-applicable",
+        style = "short"
+    )]
+    pub span: Span,
+}
+
 #[derive(Subdiagnostic)]
 pub(crate) enum MatchArmBodyWithoutBracesSugg {
     #[multipart_suggestion(suggestion_add_braces, applicability = "machine-applicable")]
diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs
index 9cde0026920..912f7cc14f6 100644
--- a/compiler/rustc_parse/src/parser/pat.rs
+++ b/compiler/rustc_parse/src/parser/pat.rs
@@ -1,5 +1,7 @@
 use super::{ForceCollect, Parser, PathStyle, TrailingToken};
-use crate::errors::RemoveLet;
+use crate::errors::{
+    InclusiveRangeExtraEquals, InclusiveRangeMatchArrow, InclusiveRangeNoEnd, RemoveLet,
+};
 use crate::{maybe_recover_from_interpolated_ty_qpath, maybe_whole};
 use rustc_ast::mut_visit::{noop_visit_pat, MutVisitor};
 use rustc_ast::ptr::P;
@@ -9,7 +11,7 @@
     PatField, PatKind, Path, QSelf, RangeEnd, RangeSyntax,
 };
 use rustc_ast_pretty::pprust;
-use rustc_errors::{struct_span_err, Applicability, DiagnosticBuilder, ErrorGuaranteed, PResult};
+use rustc_errors::{Applicability, DiagnosticBuilder, ErrorGuaranteed, PResult};
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::source_map::{respan, Span, Spanned};
 use rustc_span::symbol::{kw, sym, Ident};
@@ -782,29 +784,16 @@ pub(super) fn inclusive_range_with_incorrect_end(&mut self) {
     }
 
     fn error_inclusive_range_with_extra_equals(&self, span: Span) {
-        self.struct_span_err(span, "unexpected `=` after inclusive range")
-            .span_suggestion_short(span, "use `..=` instead", "..=", Applicability::MaybeIncorrect)
-            .note("inclusive ranges end with a single equals sign (`..=`)")
-            .emit();
+        self.sess.emit_err(InclusiveRangeExtraEquals { span });
     }
 
     fn error_inclusive_range_match_arrow(&self, span: Span) {
-        let without_eq = span.with_hi(span.hi() - rustc_span::BytePos(1));
-        self.struct_span_err(span, "unexpected `=>` after open range")
-            .span_suggestion_verbose(
-                without_eq.shrink_to_hi(),
-                "add a space between the pattern and `=>`",
-                " ",
-                Applicability::MachineApplicable,
-            )
-            .emit();
+        let after_pat = span.with_hi(span.hi() - rustc_span::BytePos(1)).shrink_to_hi();
+        self.sess.emit_err(InclusiveRangeMatchArrow { span, after_pat });
     }
 
     fn error_inclusive_range_with_no_end(&self, span: Span) {
-        struct_span_err!(self.sess.span_diagnostic, span, E0586, "inclusive range with no end")
-            .span_suggestion_short(span, "use `..` instead", "..", Applicability::MachineApplicable)
-            .note("inclusive ranges must be bounded at the end (`..=b` or `a..=b`)")
-            .emit();
+        self.sess.emit_err(InclusiveRangeNoEnd { span });
     }
 
     /// Parse a range-to pattern, `..X` or `..=X` where `X` remains to be parsed.