7 files changed, 7 insertions, 6 deletions
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index 6bcd9cd9b63..1eaee46a3c2 100644
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -28,7 +28,6 @@ pub mod lexer;
 pub mod token;
 
 crate mod classify;
-crate mod diagnostics;
 crate mod literal;
 crate mod unescape_error_reporting;
 
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index b710fcff65b..6f55fd23e6e 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -10,7 +10,8 @@ mod path;
 pub use path::PathStyle;
 mod stmt;
 mod generics;
-use super::diagnostics::Error;
+mod diagnostics;
+use diagnostics::Error;
 
 use crate::ast::{
     self, DUMMY_NODE_ID, AttrStyle, Attribute, CrateSugar, Ident,
diff --git a/src/libsyntax/parse/diagnostics.rs b/src/libsyntax/parse/parser/diagnostics.rs
index 943838d9dda..943838d9dda 100644
--- a/src/libsyntax/parse/diagnostics.rs
+++ b/src/libsyntax/parse/parser/diagnostics.rs
diff --git a/src/libsyntax/parse/parser/expr.rs b/src/libsyntax/parse/parser/expr.rs
index dd0fd834fb0..6e52a07c61d 100644
--- a/src/libsyntax/parse/parser/expr.rs
+++ b/src/libsyntax/parse/parser/expr.rs
@@ -1,6 +1,7 @@
 use super::{Parser, PResult, Restrictions, PrevTokenKind, TokenType, PathStyle, BlockMode};
 use super::{SemiColonMode, SeqSep, TokenExpectType};
 use super::pat::{GateOr, PARAM_EXPECTED};
+use super::diagnostics::Error;
 
 use crate::parse::literal::LitError;
 
@@ -12,7 +13,6 @@ use crate::ast::{
 use crate::maybe_recover_from_interpolated_ty_qpath;
 use crate::parse::classify;
 use crate::parse::token::{self, Token, TokenKind};
-use crate::parse::diagnostics::Error;
 use crate::print::pprust;
 use crate::ptr::P;
 use crate::source_map::{self, Span};
diff --git a/src/libsyntax/parse/parser/item.rs b/src/libsyntax/parse/parser/item.rs
index 08c624b5539..90517d4d770 100644
--- a/src/libsyntax/parse/parser/item.rs
+++ b/src/libsyntax/parse/parser/item.rs
@@ -1,4 +1,6 @@
 use super::{Parser, PResult, PathStyle, SemiColonMode, BlockMode};
+use super::diagnostics::{Error, dummy_arg};
+
 use crate::maybe_whole;
 use crate::ptr::P;
 use crate::ast::{self, DUMMY_NODE_ID, Ident, Attribute, AttrStyle, AnonConst, Item, ItemKind};
@@ -10,7 +12,6 @@ use crate::ast::{Mac, MacDelimiter, Block, BindingMode, FnDecl, MethodSig, SelfK
 use crate::ext::base::DummyResult;
 use crate::parse::token;
 use crate::parse::parser::maybe_append;
-use crate::parse::diagnostics::{Error, dummy_arg};
 use crate::tokenstream::{TokenTree, TokenStream};
 use crate::symbol::{kw, sym};
 use crate::source_map::{self, respan, Span};
diff --git a/src/libsyntax/parse/parser/module.rs b/src/libsyntax/parse/parser/module.rs
index 2d2fb487d7d..20bd189cf8f 100644
--- a/src/libsyntax/parse/parser/module.rs
+++ b/src/libsyntax/parse/parser/module.rs
@@ -1,11 +1,11 @@
 use super::{Parser, PResult};
 use super::item::ItemInfo;
+use super::diagnostics::Error;
 
 use crate::attr;
 use crate::ast::{self, Ident, Attribute, ItemKind, Mod, Crate};
 use crate::parse::{new_sub_parser_from_file, DirectoryOwnership};
 use crate::parse::token::{self, TokenKind};
-use crate::parse::diagnostics::{Error};
 use crate::source_map::{SourceMap, Span, DUMMY_SP, FileName};
 use crate::symbol::sym;
 
diff --git a/src/libsyntax/parse/parser/stmt.rs b/src/libsyntax/parse/parser/stmt.rs
index 855b03ddd6f..c8d6b6ff9dd 100644
--- a/src/libsyntax/parse/parser/stmt.rs
+++ b/src/libsyntax/parse/parser/stmt.rs
@@ -2,6 +2,7 @@ use super::{Parser, PResult, Restrictions, PrevTokenKind, SemiColonMode, BlockMo
 use super::expr::LhsExpr;
 use super::path::PathStyle;
 use super::pat::GateOr;
+use super::diagnostics::Error;
 
 use crate::ptr::P;
 use crate::{maybe_whole, ThinVec};
@@ -9,7 +10,6 @@ use crate::ast::{self, DUMMY_NODE_ID, Stmt, StmtKind, Local, Block, BlockCheckMo
 use crate::ast::{Attribute, AttrStyle, VisibilityKind, MacStmtStyle, Mac, MacDelimiter};
 use crate::ext::base::DummyResult;
 use crate::parse::{classify, DirectoryOwnership};
-use crate::parse::diagnostics::Error;
 use crate::parse::token;
 use crate::source_map::{respan, Span};
 use crate::symbol::{kw, sym};