Replace all uses of SHA-256 with BLAKE2b.

[rust.git] / src / librustc_trans / context.rs

diff --git a/src/librustc_trans/context.rs b/src/librustc_trans/context.rs
index 42773a8cd2c442d8cfabf5be839b4833e8c1567b..fc75b1018ec35ef4bdd73b5e3718eac19879a3f5 100644 (file)
--- a/src/librustc_trans/context.rs
+++ b/src/librustc_trans/context.rs
@@ -32,7 +32,6 @@
 use session::Session;
 use session::config;
 use symbol_map::SymbolMap;
-use util::sha2::Sha256;
 use util::nodemap::{NodeSet, DefIdMap, FnvHashMap, FnvHashSet};
 
 use std::ffi::{CStr, CString};
@@ -69,7 +68,6 @@ pub struct SharedCrateContext<'a, 'tcx: 'a> {
     export_map: ExportMap,
     reachable: NodeSet,
     link_meta: LinkMeta,
-    symbol_hasher: RefCell<Sha256>,
     tcx: TyCtxt<'a, 'tcx, 'tcx>,
     stats: Stats,
     check_overflow: bool,
@@ -436,7 +434,6 @@ unsafe fn create_context_and_module(sess: &Session, mod_name: &str) -> (ContextR
 impl<'b, 'tcx> SharedCrateContext<'b, 'tcx> {
     pub fn new(tcx: TyCtxt<'b, 'tcx, 'tcx>,
                export_map: ExportMap,
-               symbol_hasher: Sha256,
                link_meta: LinkMeta,
                reachable: NodeSet,
                check_overflow: bool)
@@ -496,7 +493,6 @@ pub fn new(tcx: TyCtxt<'b, 'tcx, 'tcx>,
             export_map: export_map,
             reachable: reachable,
             link_meta: link_meta,
-            symbol_hasher: RefCell::new(symbol_hasher),
             tcx: tcx,
             stats: Stats {
                 n_glues_created: Cell::new(0),
@@ -575,10 +571,6 @@ pub fn empty_substs_for_def_id(&self, item_def_id: DefId) -> &'tcx Substs<'tcx>
         })
     }
 
-    pub fn symbol_hasher(&self) -> &RefCell<Sha256> {
-        &self.symbol_hasher
-    }
-
     pub fn metadata_symbol_name(&self) -> String {
         format!("rust_metadata_{}_{}",
                 self.link_meta().crate_name,
@@ -877,10 +869,6 @@ pub fn llsizingtypes<'a>(&'a self) -> &'a RefCell<FnvHashMap<Ty<'tcx>, Type>> {
         &self.local().llsizingtypes
     }
 
-    pub fn symbol_hasher<'a>(&'a self) -> &'a RefCell<Sha256> {
-        &self.shared.symbol_hasher
-    }
-
     pub fn type_hashcodes<'a>(&'a self) -> &'a RefCell<FnvHashMap<Ty<'tcx>, String>> {
         &self.local().type_hashcodes
     }