Remove librbml and the RBML-tagged auto-encoder/decoder.

Author: eddyb

mk/crates.mk

@@ -61,7 +61,7 @@ RUSTC_CRATES := rustc rustc_typeck rustc_mir rustc_borrowck rustc_resolve rustc_
                 rustc_plugin rustc_metadata rustc_passes rustc_save_analysis \
                 rustc_const_eval rustc_const_math rustc_incremental rustc_macro
 HOST_CRATES := syntax syntax_ext proc_macro syntax_pos $(RUSTC_CRATES) rustdoc fmt_macros \
-		flate arena graphviz rbml log serialize
+		flate arena graphviz log serialize
 TOOLS := compiletest rustdoc rustc rustbook error_index_generator
 
 DEPS_core :=
@@ -96,7 +96,6 @@ DEPS_getopts := std
 DEPS_graphviz := std
 DEPS_log := std
 DEPS_num := std
-DEPS_rbml := std log serialize
 DEPS_serialize := std log
 DEPS_term := std
 DEPS_test := std getopts term native:rust_test_helpers
@@ -110,7 +109,7 @@ DEPS_rustc_const_math := std syntax log serialize
 DEPS_rustc_const_eval := rustc_const_math rustc syntax log serialize \
 			     rustc_back graphviz syntax_pos
 
-DEPS_rustc := syntax fmt_macros flate arena serialize getopts rbml \
+DEPS_rustc := syntax fmt_macros flate arena serialize getopts \
               log graphviz rustc_llvm rustc_back rustc_data_structures\
 	      rustc_const_math syntax_pos rustc_errors
 DEPS_rustc_back := std syntax flate log libc
@@ -126,7 +125,7 @@ DEPS_rustc_errors := log libc serialize syntax_pos
 DEPS_rustc_lint := rustc log syntax syntax_pos rustc_const_eval
 DEPS_rustc_llvm := native:rustllvm libc std rustc_bitflags
 DEPS_rustc_macro := std syntax
-DEPS_rustc_metadata := rustc syntax syntax_pos rustc_errors rbml rustc_const_math \
+DEPS_rustc_metadata := rustc syntax syntax_pos rustc_errors rustc_const_math \
 			rustc_macro syntax_ext
 DEPS_rustc_passes := syntax syntax_pos rustc core rustc_const_eval rustc_errors
 DEPS_rustc_mir := rustc syntax syntax_pos rustc_const_math rustc_const_eval rustc_bitflags
@@ -137,7 +136,7 @@ DEPS_rustc_privacy := rustc log syntax syntax_pos
 DEPS_rustc_trans := arena flate getopts graphviz libc rustc rustc_back \
                     log syntax serialize rustc_llvm rustc_platform_intrinsics \
                     rustc_const_math rustc_const_eval rustc_incremental rustc_errors syntax_pos
-DEPS_rustc_incremental := rbml rustc syntax_pos serialize rustc_data_structures
+DEPS_rustc_incremental := rustc syntax_pos serialize rustc_data_structures
 DEPS_rustc_save_analysis := rustc log syntax syntax_pos serialize
 DEPS_rustc_typeck := rustc syntax syntax_pos rustc_platform_intrinsics rustc_const_math \
                      rustc_const_eval rustc_errors

mk/tests.mk

@@ -27,7 +27,7 @@ TEST_TARGET_CRATES = $(filter-out core rustc_unicode alloc_system libc \
 				  panic_abort,$(TARGET_CRATES)) \
 			collectionstest coretest
 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
-                log rand rbml serialize syntax term test
+                log rand serialize syntax term test
 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
 		   		rustc_trans rustc_lint,\
                      $(HOST_CRATES))

src/librbml/Cargo.toml

@@ -14,7 +14,6 @@ flate = { path = "../libflate" }
 fmt_macros = { path = "../libfmt_macros" }
 graphviz = { path = "../libgraphviz" }
 log = { path = "../liblog" }
-rbml = { path = "../librbml" }
 rustc_back = { path = "../librustc_back" }
 rustc_bitflags = { path = "../librustc_bitflags" }
 rustc_const_math = { path = "../librustc_const_math" }

src/librbml/lib.rs

@@ -50,7 +50,6 @@ extern crate fmt_macros;
 extern crate getopts;
 extern crate graphviz;
 extern crate libc;
-extern crate rbml;
 extern crate rustc_llvm as llvm;
 extern crate rustc_back;
 extern crate rustc_data_structures;

src/librustc/Cargo.toml

@@ -265,8 +265,7 @@ pub trait CrateStore<'tcx> {
                            reexports: &def::ExportMap,
                            link_meta: &LinkMeta,
                            reachable: &NodeSet,
-                           mir_map: &MirMap<'tcx>,
-                           krate: &hir::Crate) -> Vec<u8>;
+                           mir_map: &MirMap<'tcx>) -> Vec<u8>;
     fn metadata_encoding_version(&self) -> &[u8];
 }
 
@@ -472,8 +471,7 @@ impl<'tcx> CrateStore<'tcx> for DummyCrateStore {
                            reexports: &def::ExportMap,
                            link_meta: &LinkMeta,
                            reachable: &NodeSet,
-                           mir_map: &MirMap<'tcx>,
-                           krate: &hir::Crate) -> Vec<u8> { vec![] }
+                           mir_map: &MirMap<'tcx>) -> Vec<u8> { vec![] }
     fn metadata_encoding_version(&self) -> &[u8] { bug!("metadata_encoding_version") }
 }
 

src/librustc/lib.rs

@@ -10,10 +10,9 @@ crate-type = ["dylib"]
 
 [dependencies]
 graphviz = { path = "../libgraphviz" }
-rbml = { path = "../librbml" }
 rustc = { path = "../librustc" }
 rustc_data_structures = { path = "../librustc_data_structures" }
 serialize = { path = "../libserialize" }
 log = { path = "../liblog" }
 syntax = { path = "../libsyntax" }
-syntax_pos = { path = "../libsyntax_pos" }
+syntax_pos = { path = "../libsyntax_pos" }

src/librustc/middle/cstore.rs

@@ -27,7 +27,6 @@
 #![feature(core_intrinsics)]
 
 extern crate graphviz;
-extern crate rbml;
 #[macro_use] extern crate rustc;
 extern crate rustc_data_structures;
 extern crate serialize as rustc_serialize;

src/librustc_incremental/Cargo.toml

@@ -8,15 +8,14 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use rbml::Error;
-use rbml::opaque::Decoder;
 use rustc::dep_graph::DepNode;
 use rustc::hir::def_id::{CrateNum, DefId};
 use rustc::hir::svh::Svh;
 use rustc::ty::TyCtxt;
 use rustc_data_structures::fnv::FnvHashMap;
 use rustc_data_structures::flock;
 use rustc_serialize::Decodable;
+use rustc_serialize::opaque::Decoder;
 use std::io::{ErrorKind, Read};
 use std::fs::File;
 
@@ -188,7 +187,7 @@ impl<'a, 'tcx> HashContext<'a, 'tcx> {
     fn load_from_data(&mut self,
                       cnum: CrateNum,
                       data: &[u8],
-                      expected_svh: Svh) -> Result<(), Error> {
+                      expected_svh: Svh) -> Result<(), String> {
         debug!("load_from_data(cnum={})", cnum);
 
         // Load up the hashes for the def-ids from this crate.