Auto merge of #67853 - Centril:rollup-sx5zi9n, r=Centril

Rollup of 8 pull requests

Successful merges:

 - #66913 (Suggest calling method when first argument is `self`)
 - #67531 (no longer promote non-pattern const functions)
 - #67773 (Add a test for #37333)
 - #67786 (Nix reexports from `rustc_span` in `syntax`)
 - #67789 (Cleanup linkchecker whitelist)
 - #67810 (Implement uncommon_codepoints lint.)
 - #67835 (tweak wording of mismatched delimiter errors)
 - #67845 (Also remove const-hack for abs)

Failed merges:

r? @ghost

5 files changed, 9 insertions, 5 deletions

diff --git a/src/libsyntax/util/comments.rs b/src/libsyntax/util/comments.rs
index 7f22355bd1d..c385b498ced 100644
--- a/src/libsyntax/util/comments.rs
+++ b/src/libsyntax/util/comments.rs
@@ -2,8 +2,8 @@ pub use CommentStyle::*;
 
 use crate::ast;
 use crate::sess::ParseSess;
-use crate::source_map::SourceMap;
 
+use rustc_span::source_map::SourceMap;
 use rustc_span::{BytePos, CharPos, FileName, Pos};
 
 use std::usize;
diff --git a/src/libsyntax/util/lev_distance.rs b/src/libsyntax/util/lev_distance.rs
index f55b58d7d13..fc697026fe4 100644
--- a/src/libsyntax/util/lev_distance.rs
+++ b/src/libsyntax/util/lev_distance.rs
@@ -1,4 +1,6 @@
-use crate::symbol::Symbol;
+// FIXME(Centril): Move to rustc_span?
+
+use rustc_span::symbol::Symbol;
 use std::cmp;
 
 #[cfg(test)]
diff --git a/src/libsyntax/util/literal.rs b/src/libsyntax/util/literal.rs
index 3b156e03d3e..dd06c25b4de 100644
--- a/src/libsyntax/util/literal.rs
+++ b/src/libsyntax/util/literal.rs
@@ -1,17 +1,17 @@
 //! Code related to parsing literals.
 
 use crate::ast::{self, Lit, LitKind};
-use crate::symbol::{kw, sym, Symbol};
 use crate::token::{self, Token};
 use crate::tokenstream::TokenTree;
 
-use log::debug;
 use rustc_data_structures::sync::Lrc;
 use rustc_lexer::unescape::{unescape_byte, unescape_char};
 use rustc_lexer::unescape::{unescape_byte_str, unescape_str};
 use rustc_lexer::unescape::{unescape_raw_byte_str, unescape_raw_str};
+use rustc_span::symbol::{kw, sym, Symbol};
 use rustc_span::Span;
 
+use log::debug;
 use std::ascii;
 
 pub enum LitError {
diff --git a/src/libsyntax/util/map_in_place.rs b/src/libsyntax/util/map_in_place.rs
index 5dd9fc6e8bc..a237a6e6162 100644
--- a/src/libsyntax/util/map_in_place.rs
+++ b/src/libsyntax/util/map_in_place.rs
@@ -1,3 +1,5 @@
+// FIXME(Centril): Move to rustc_data_structures.
+
 use smallvec::{Array, SmallVec};
 use std::ptr;
 
diff --git a/src/libsyntax/util/parser.rs b/src/libsyntax/util/parser.rs
index 98af382efb0..a0ed89a9cae 100644
--- a/src/libsyntax/util/parser.rs
+++ b/src/libsyntax/util/parser.rs
@@ -1,6 +1,6 @@
 use crate::ast::{self, BinOpKind};
-use crate::symbol::kw;
 use crate::token::{self, BinOpToken, Token};
+use rustc_span::symbol::kw;
 
 /// Associative operator with precedence.
 ///