Auto merge of #66189 - Centril:rollup-3bsf45s, r=Centril

Rollup of 5 pull requests

Successful merges:

 - #63793 (Have tidy ensure that we document all `unsafe` blocks in libcore)
 - #64696 ([rustdoc] add sub settings)
 - #65916 (syntax: move stuff around)
 - #66087 (Update some build-pass ui tests to use check-pass where applicable)
 - #66182 (invalid_value lint: fix help text)

Failed merges:

r? @ghost

1 files changed, 5 insertions, 6 deletions

diff --git a/src/libsyntax/parse/parser/expr.rs b/src/libsyntax/parse/parser/expr.rs
index 509e6482dcc..800074035ce 100644
--- a/src/libsyntax/parse/parser/expr.rs
+++ b/src/libsyntax/parse/parser/expr.rs
@@ -1,24 +1,23 @@
-use super::{Parser, PResult, Restrictions, PrevTokenKind, TokenType, PathStyle, BlockMode};
+use super::{Parser, 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;
-
 use crate::ast::{
     self, DUMMY_NODE_ID, Attribute, AttrStyle, Ident, CaptureBy, BlockCheckMode,
     Expr, ExprKind, RangeLimits, Label, Movability, IsAsync, Arm, Ty, TyKind,
     FunctionRetTy, Param, FnDecl, BinOpKind, BinOp, UnOp, Mac, AnonConst, Field, Lit,
 };
 use crate::maybe_recover_from_interpolated_ty_qpath;
-use crate::parse::classify;
-use crate::parse::token::{self, Token, TokenKind};
+use crate::token::{self, Token, TokenKind};
 use crate::print::pprust;
 use crate::ptr::P;
 use crate::source_map::{self, Span};
+use crate::util::classify;
+use crate::util::literal::LitError;
 use crate::util::parser::{AssocOp, Fixity, prec_let_scrutinee_needs_par};
 
-use errors::Applicability;
+use errors::{PResult, Applicability};
 use syntax_pos::symbol::{kw, sym};
 use syntax_pos::Symbol;
 use std::mem;