diff options
Diffstat (limited to 'compiler/rustc_interface/src')
| -rw-r--r-- | compiler/rustc_interface/src/util.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/compiler/rustc_interface/src/util.rs b/compiler/rustc_interface/src/util.rs index 20a7b47313e..b43cbf46d61 100644 --- a/compiler/rustc_interface/src/util.rs +++ b/compiler/rustc_interface/src/util.rs @@ -1,6 +1,5 @@ use rustc_ast::mut_visit::{visit_clobber, MutVisitor, *}; use rustc_ast::ptr::P; -use rustc_ast::util::lev_distance::find_best_match_for_name; use rustc_ast::{self as ast, AttrVec, BlockCheckMode}; use rustc_codegen_ssa::traits::CodegenBackend; use rustc_data_structures::fingerprint::Fingerprint; @@ -20,6 +19,7 @@ use rustc_session::parse::CrateConfig; use rustc_session::CrateDisambiguator; use rustc_session::{early_error, filesearch, output, DiagnosticOutput, Session}; use rustc_span::edition::Edition; +use rustc_span::lev_distance::find_best_match_for_name; use rustc_span::source_map::FileLoader; use rustc_span::symbol::{sym, Symbol}; use smallvec::SmallVec; @@ -512,8 +512,11 @@ pub(crate) fn check_attr_crate_type( if let ast::MetaItemKind::NameValue(spanned) = a.meta().unwrap().kind { let span = spanned.span; - let lev_candidate = - find_best_match_for_name(CRATE_TYPES.iter().map(|(k, _)| k), n, None); + let lev_candidate = find_best_match_for_name( + &CRATE_TYPES.iter().map(|(k, _)| *k).collect::<Vec<_>>(), + n, + None, + ); if let Some(candidate) = lev_candidate { lint_buffer.buffer_lint_with_diagnostic( lint::builtin::UNKNOWN_CRATE_TYPES, |