diff options
Diffstat (limited to 'compiler/rustc_middle')
| -rw-r--r-- | compiler/rustc_middle/src/middle/dependency_format.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/middle/dependency_format.rs b/compiler/rustc_middle/src/middle/dependency_format.rs index a3aff9a1101..e3b40b64157 100644 --- a/compiler/rustc_middle/src/middle/dependency_format.rs +++ b/compiler/rustc_middle/src/middle/dependency_format.rs @@ -7,6 +7,7 @@ // FIXME: move this file to rustc_metadata::dependency_format, but // this will introduce circular dependency between rustc_metadata and rustc_middle +use rustc_data_structures::fx::FxIndexMap; use rustc_macros::{Decodable, Encodable, HashStable}; use rustc_session::config::CrateType; @@ -18,7 +19,7 @@ pub type DependencyList = Vec<Linkage>; /// A mapping of all required dependencies for a particular flavor of output. /// /// This is local to the tcx, and is generally relevant to one session. -pub type Dependencies = Vec<(CrateType, DependencyList)>; +pub type Dependencies = FxIndexMap<CrateType, DependencyList>; #[derive(Copy, Clone, PartialEq, Debug, HashStable, Encodable, Decodable)] pub enum Linkage { |