librustc: tidy

Author: luqmana

src/librustc/back/link.rs

@@ -686,7 +686,9 @@ pub fn exported_name(sess: Session,
             path_name(sess.ident_of(vers.to_owned()))));
 }
 
-pub fn mangle_exported_name(ccx: @CrateContext, +path: path, t: ty::t) -> ~str {
+pub fn mangle_exported_name(ccx: @CrateContext,
+                            +path: path,
+                            t: ty::t) -> ~str {
     let hash = get_symbol_hash(ccx, t);
     return exported_name(ccx.sess, path,
                          hash,

src/librustc/metadata/encoder.rs

@@ -1071,7 +1071,8 @@ fn encode_attributes(ebml_w: writer::Encoder, attrs: &[attribute]) {
 // metadata that Rust cares about for linking crates. This attribute requires
 // 'name' and 'vers' items, so if the user didn't provide them we will throw
 // them in anyway with default values.
-fn synthesize_crate_attrs(ecx: @EncodeContext, crate: &crate) -> ~[attribute] {
+fn synthesize_crate_attrs(ecx: @EncodeContext,
+                          crate: &crate) -> ~[attribute] {
 
     fn synthesize_link_attr(ecx: @EncodeContext, +items: ~[@meta_item]) ->
        attribute {

src/librustc/middle/astencode.rs

@@ -565,7 +565,8 @@ fn encode_method_map_entry(ecx: @e::EncodeContext,
 }
 
 impl read_method_map_entry_helper for reader::Decoder {
-    fn read_method_map_entry(xcx: @ExtendedDecodeContext) -> method_map_entry {
+    fn read_method_map_entry(xcx: @ExtendedDecodeContext)
+        -> method_map_entry {
         do self.read_rec {
             method_map_entry {
                 self_arg: self.read_field(~"self_arg", 0u, || {
@@ -672,7 +673,8 @@ fn encode_vtable_origin(ecx: @e::EncodeContext,
 
 trait vtable_decoder_helpers {
     fn read_vtable_res(xcx: @ExtendedDecodeContext) -> typeck::vtable_res;
-    fn read_vtable_origin(xcx: @ExtendedDecodeContext) -> typeck::vtable_origin;
+    fn read_vtable_origin(xcx: @ExtendedDecodeContext)
+        -> typeck::vtable_origin;
 }
 
 impl vtable_decoder_helpers for reader::Decoder {

src/librustc/middle/check_loop.rs

@@ -45,7 +45,7 @@ pub fn check_crate(tcx: ty::ctxt, crate: @crate) {
                                      }, v);
               }
               expr_fn_block(_, ref b) => {
-                (v.visit_block)((*b), Context { 
+                (v.visit_block)((*b), Context {
                                          in_loop: false,
                                          can_ret: false
                                       }, v);

src/librustc/middle/lint.rs

@@ -130,142 +130,142 @@ pub fn get_lint_dict() -> LintDict {
 
         (@~"unused_imports",
          @LintSpec {
-			lint: unused_imports,
+            lint: unused_imports,
             desc: "imports that are never used",
             default: allow
          }),
 
         (@~"while_true",
          @LintSpec {
-			lint: while_true,
+            lint: while_true,
             desc: "suggest using loop { } instead of while(true) { }",
             default: warn
          }),
 
         (@~"path_statement",
          @LintSpec {
-			lint: path_statement,
+            lint: path_statement,
             desc: "path statements with no effect",
             default: warn
          }),
 
         (@~"unrecognized_lint",
          @LintSpec {
-			lint: unrecognized_lint,
+            lint: unrecognized_lint,
             desc: "unrecognized lint attribute",
             default: warn
          }),
 
         (@~"non_implicitly_copyable_typarams",
          @LintSpec {
-			lint: non_implicitly_copyable_typarams,
+            lint: non_implicitly_copyable_typarams,
             desc: "passing non implicitly copyable types as copy type params",
             default: warn
          }),
 
         (@~"vecs_implicitly_copyable",
          @LintSpec {
-			lint: vecs_implicitly_copyable,
+            lint: vecs_implicitly_copyable,
             desc: "make vecs and strs not implicitly copyable \
                   (only checked at top level)",
             default: warn
          }),
 
         (@~"implicit_copies",
          @LintSpec {
-			lint: implicit_copies,
+            lint: implicit_copies,
             desc: "implicit copies of non implicitly copyable data",
             default: warn
          }),
 
         (@~"deprecated_mode",
          @LintSpec {
-			lint: deprecated_mode,
+            lint: deprecated_mode,
             desc: "warn about deprecated uses of modes",
             default: warn
          }),
 
         (@~"deprecated_pattern",
          @LintSpec {
-			lint: deprecated_pattern,
+            lint: deprecated_pattern,
             desc: "warn about deprecated uses of pattern bindings",
             default: allow
          }),
 
         (@~"non_camel_case_types",
          @LintSpec {
-			lint: non_camel_case_types,
+            lint: non_camel_case_types,
             desc: "types, variants and traits should have camel case names",
             default: allow
          }),
 
         (@~"managed_heap_memory",
          @LintSpec {
-			lint: managed_heap_memory,
+            lint: managed_heap_memory,
             desc: "use of managed (@ type) heap memory",
             default: allow
          }),
 
         (@~"owned_heap_memory",
          @LintSpec {
-			lint: owned_heap_memory,
+            lint: owned_heap_memory,
             desc: "use of owned (~ type) heap memory",
             default: allow
          }),
 
         (@~"heap_memory",
          @LintSpec {
-			lint: heap_memory,
+            lint: heap_memory,
             desc: "use of any (~ type or @ type) heap memory",
             default: allow
          }),
 
         (@~"structural_records",
          @LintSpec {
-			lint: structural_records,
+            lint: structural_records,
             desc: "use of any structural records",
             default: deny
          }),
 
         (@~"legacy modes",
          @LintSpec {
-			lint: legacy_modes,
+            lint: legacy_modes,
             desc: "allow legacy modes",
             default: forbid
          }),
 
         (@~"type_limits",
          @LintSpec {
-			lint: type_limits,
+            lint: type_limits,
             desc: "comparisons made useless by limits of the types involved",
             default: warn
          }),
 
         (@~"default_methods",
          @LintSpec {
-			lint: default_methods,
+            lint: default_methods,
             desc: "allow default methods",
             default: deny
          }),
 
         (@~"deprecated_self",
          @LintSpec {
-			lint: deprecated_self,
+            lint: deprecated_self,
             desc: "warn about deprecated uses of `self`",
             default: warn
          }),
 
         /* FIXME(#3266)--make liveness warnings lintable
         (@~"unused_variable",
          @LintSpec {
-			lint: unused_variable,
+            lint: unused_variable,
             desc: "detect variables which are not used in any way",
             default: warn
          }),
 
         (@~"dead_assignment",
          @LintSpec {
-			lint: dead_assignment,
+            lint: dead_assignment,
             desc: "detect assignments that will never be read",
             default: warn
          }),

src/librustc/middle/trans/_match.rs

@@ -854,7 +854,7 @@ pub fn extract_variant_args(bcx: block,
         GEP_enum(bcx, blobptr, vdefs_tg, vdefs_var,
                  /*bad*/copy enum_ty_substs, i)
     };
-    
+
     ExtractedBlock { vals: args, bcx: bcx }
 }
 

src/librustc/middle/trans/base.rs

@@ -353,7 +353,7 @@ pub fn malloc_general_dyn(bcx: block, t: ty::t, heap: heap, size: ValueRef)
     let Result {bcx: bcx, val: llbox} = malloc_raw_dyn(bcx, t, heap, size);
     let non_gc_box = non_gc_box_cast(bcx, llbox);
     let body = GEPi(bcx, non_gc_box, [0u, abi::box_field_body]);
-    
+
     MallocResult { bcx: bcx, box: llbox, body: body }
 }
 
@@ -479,7 +479,9 @@ pub fn get_res_dtor(ccx: @CrateContext, did: ast::def_id,
             inline::maybe_instantiate_inline(ccx, did, true)
         } else { did };
         assert did.crate == ast::local_crate;
-        let (val, _) = monomorphize::monomorphic_fn(ccx, did, substs, None, None, None);
+        let (val, _) =
+            monomorphize::monomorphic_fn(ccx, did, substs, None, None, None);
+
         val
     } else if did.crate == ast::local_crate {
         get_item_val(ccx, did.node)
@@ -2206,7 +2208,8 @@ pub fn is_main_fn(sess: &Session, node_id: ast::node_id) -> bool {
 
 // Create a _rust_main(args: ~[str]) function which will be called from the
 // runtime rust_start function
-pub fn create_main_wrapper(ccx: @CrateContext, _sp: span, main_llfn: ValueRef) {
+pub fn create_main_wrapper(ccx: @CrateContext,
+                           _sp: span, main_llfn: ValueRef) {
 
     let llfn = create_main(ccx, main_llfn);
     create_entry_fn(ccx, llfn);
@@ -2911,7 +2914,8 @@ pub fn fill_crate_map(ccx: @CrateContext, map: ValueRef) {
     }
 }
 
-pub fn crate_ctxt_to_encode_parms(cx: @CrateContext) -> encoder::EncodeParams {
+pub fn crate_ctxt_to_encode_parms(cx: @CrateContext)
+    -> encoder::EncodeParams {
     let encode_inlined_item: encoder::encode_inlined_item =
         |ecx, ebml_w, path, ii|
         astencode::encode_inlined_item(ecx, ebml_w, path, ii, cx.maps);

src/librustc/middle/trans/debuginfo.rs

@@ -146,7 +146,7 @@ struct LocalVarMetadata {
 struct TyDescMetadata {
     hash: uint
 }
-struct BlockMetadata { 
+struct BlockMetadata {
     start: codemap::Loc,
     end: codemap::Loc
 }
@@ -261,7 +261,8 @@ fn get_file_path_and_dir(work_dir: &str, full_path: &str) -> (~str, ~str) {
     }, str::from_slice(work_dir))
 }
 
-fn create_file(cx: @CrateContext, +full_path: ~str) -> @Metadata<FileMetadata> {
+fn create_file(cx: @CrateContext, +full_path: ~str)
+    -> @Metadata<FileMetadata> {
     let cache = get_cache(cx);;
     let tg = FileDescriptorTag;
     match cached_metadata::<@Metadata<FileMetadata>>(

src/librustc/middle/typeck/infer/resolve.rs

@@ -223,7 +223,7 @@ pub impl ResolveState {
             let bounds = nde.possible_types;
 
             let t1 = match bounds {
-              Bounds { ub:_, lb:Some(t) } if !type_is_bot(t) 
+              Bounds { ub:_, lb:Some(t) } if !type_is_bot(t)
                 => self.resolve_type(t),
               Bounds { ub:Some(t), lb:_ } => self.resolve_type(t),
               Bounds { ub:_, lb:Some(t) } => self.resolve_type(t),