use crate::ast::{self, Ident};
use crate::source_map::{SourceMap, FilePathMapping};
-use crate::errors::{Applicability, FatalError, Diagnostic, DiagnosticBuilder};
use crate::parse::{token, ParseSess};
use crate::symbol::{Symbol, keywords};
-use syntax_pos::{self, BytePos, CharPos, Pos, Span, NO_EXPANSION};
+use errors::{Applicability, FatalError, Diagnostic, DiagnosticBuilder};
+use syntax_pos::{BytePos, CharPos, Pos, Span, NO_EXPANSION};
use core::unicode::property::Pattern_White_Space;
use std::borrow::Cow;
use crate::ast::{Ident, CrateConfig};
use crate::symbol::Symbol;
use crate::source_map::SourceMap;
- use crate::errors;
use crate::feature_gate::UnstableFeatures;
use crate::parse::token;
use crate::diagnostics::plugin::ErrorMap;