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librustdoc: Fix errors arising from the automated ~[T] conversion
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-55
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2 files changed

+97
-55
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‎src/librustdoc/clean.rs‎

Lines changed: 61 additions & 32 deletions
Original file line numberDiff line numberDiff line change
@@ -29,6 +29,7 @@ use std;
2929
use doctree;
3030
use visit_ast;
3131
use std::local_data;
32+
use std::vec_ng::Vec;
3233

3334
pub trait Clean<T> {
3435
fn clean(&self) -> T;
@@ -39,6 +40,13 @@ impl<T: Clean<U>, U> Clean<~[U]> for ~[T] {
3940
self.iter().map(|x| x.clean()).collect()
4041
}
4142
}
43+
44+
impl<T: Clean<U>, U> Clean<Vec<U>> for Vec<T> {
45+
fn clean(&self) -> Vec<U> {
46+
self.iter().map(|x| x.clean()).collect()
47+
}
48+
}
49+
4250
impl<T: Clean<U>, U> Clean<U> for @T {
4351
fn clean(&self) -> U {
4452
(**self).clean()
@@ -54,10 +62,10 @@ impl<T: Clean<U>, U> Clean<Option<U>> for Option<T> {
5462
}
5563
}
5664

57-
impl<T: Clean<U>, U> Clean<~[U]> for syntax::opt_vec::OptVec<T> {
58-
fn clean(&self) -> ~[U] {
65+
impl<T: Clean<U>, U> Clean<Vec<U>> for syntax::opt_vec::OptVec<T> {
66+
fn clean(&self) -> Vec<U> {
5967
match self {
60-
&syntax::opt_vec::Empty => ~[],
68+
&syntax::opt_vec::Empty => Vec::new(),
6169
&syntax::opt_vec::Vec(ref v) => v.clean()
6270
}
6371
}
@@ -196,6 +204,25 @@ impl Clean<Item> for doctree::Module {
196204
} else {
197205
~""
198206
};
207+
let mut foreigns = ~[];
208+
for subforeigns in self.foreigns.clean().move_iter() {
209+
for foreign in subforeigns.move_iter() {
210+
foreigns.push(foreign)
211+
}
212+
}
213+
let items: ~[~[Item]] = ~[
214+
self.structs.clean().move_iter().collect(),
215+
self.enums.clean().move_iter().collect(),
216+
self.fns.clean().move_iter().collect(),
217+
foreigns,
218+
self.mods.clean().move_iter().collect(),
219+
self.typedefs.clean().move_iter().collect(),
220+
self.statics.clean().move_iter().collect(),
221+
self.traits.clean().move_iter().collect(),
222+
self.impls.clean().move_iter().collect(),
223+
self.view_items.clean().move_iter().collect(),
224+
self.macros.clean().move_iter().collect()
225+
];
199226
Item {
200227
name: Some(name),
201228
attrs: self.attrs.clean(),
@@ -204,12 +231,7 @@ impl Clean<Item> for doctree::Module {
204231
id: self.id,
205232
inner: ModuleItem(Module {
206233
is_crate: self.is_crate,
207-
items: [self.structs.clean(), self.enums.clean(),
208-
self.fns.clean(), self.foreigns.clean().concat_vec(),
209-
self.mods.clean(), self.typedefs.clean(),
210-
self.statics.clean(), self.traits.clean(),
211-
self.impls.clean(), self.view_items.clean(),
212-
self.macros.clean()].concat_vec()
234+
items: items.concat_vec(),
213235
})
214236
}
215237
}
@@ -227,7 +249,7 @@ impl Clean<Attribute> for ast::MetaItem {
227249
match self.node {
228250
ast::MetaWord(ref s) => Word(s.get().to_owned()),
229251
ast::MetaList(ref s, ref l) => {
230-
List(s.get().to_owned(), l.clean())
252+
List(s.get().to_owned(), l.clean().move_iter().collect())
231253
}
232254
ast::MetaNameValue(ref s, ref v) => {
233255
NameValue(s.get().to_owned(), lit_to_str(v))
@@ -276,7 +298,7 @@ impl Clean<TyParam> for ast::TyParam {
276298
TyParam {
277299
name: self.ident.clean(),
278300
id: self.id,
279-
bounds: self.bounds.clean(),
301+
bounds: self.bounds.clean().move_iter().collect(),
280302
}
281303
}
282304
}
@@ -323,8 +345,8 @@ pub struct Generics {
323345
impl Clean<Generics> for ast::Generics {
324346
fn clean(&self) -> Generics {
325347
Generics {
326-
lifetimes: self.lifetimes.clean(),
327-
type_params: self.ty_params.clean(),
348+
lifetimes: self.lifetimes.clean().move_iter().collect(),
349+
type_params: self.ty_params.clean().move_iter().collect(),
328350
}
329351
}
330352
}
@@ -353,7 +375,7 @@ impl Clean<Item> for ast::Method {
353375
};
354376
Item {
355377
name: Some(self.ident.clean()),
356-
attrs: self.attrs.clean(),
378+
attrs: self.attrs.clean().move_iter().collect(),
357379
source: self.span.clean(),
358380
id: self.id.clone(),
359381
visibility: self.vis.clean(),
@@ -391,7 +413,7 @@ impl Clean<Item> for ast::TypeMethod {
391413
};
392414
Item {
393415
name: Some(self.ident.clean()),
394-
attrs: self.attrs.clean(),
416+
attrs: self.attrs.clean().move_iter().collect(),
395417
source: self.span.clean(),
396418
id: self.id,
397419
visibility: None,
@@ -464,12 +486,12 @@ impl Clean<ClosureDecl> for ast::ClosureTy {
464486
ClosureDecl {
465487
sigil: self.sigil,
466488
region: self.region.clean(),
467-
lifetimes: self.lifetimes.clean(),
489+
lifetimes: self.lifetimes.clean().move_iter().collect(),
468490
decl: self.decl.clean(),
469491
onceness: self.onceness,
470492
purity: self.purity,
471493
bounds: match self.bounds {
472-
Some(ref x) => x.clean(),
494+
Some(ref x) => x.clean().move_iter().collect(),
473495
None => ~[]
474496
},
475497
}
@@ -673,8 +695,11 @@ impl Clean<Type> for ast::Ty {
673695
TyFixedLengthVec(ty, ref e) => FixedVector(~ty.clean(),
674696
e.span.to_src()),
675697
TyTup(ref tys) => Tuple(tys.iter().map(|x| x.clean()).collect()),
676-
TyPath(ref p, ref tpbs, id) =>
677-
resolve_type(p.clean(), tpbs.clean(), id),
698+
TyPath(ref p, ref tpbs, id) => {
699+
resolve_type(p.clean(),
700+
tpbs.clean().map(|x| x.move_iter().collect()),
701+
id)
702+
}
678703
TyClosure(ref c) => Closure(~c.clean()),
679704
TyBareFn(ref barefn) => BareFunction(~barefn.clean()),
680705
TyBot => Bottom,
@@ -696,7 +721,7 @@ impl Clean<Item> for ast::StructField {
696721
};
697722
Item {
698723
name: name.clean(),
699-
attrs: self.node.attrs.clean(),
724+
attrs: self.node.attrs.clean().move_iter().collect(),
700725
source: self.span.clean(),
701726
visibility: vis,
702727
id: self.node.id,
@@ -755,7 +780,7 @@ impl Clean<VariantStruct> for syntax::ast::StructDef {
755780
fn clean(&self) -> VariantStruct {
756781
VariantStruct {
757782
struct_type: doctree::struct_type_from_def(self),
758-
fields: self.fields.clean(),
783+
fields: self.fields.clean().move_iter().collect(),
759784
fields_stripped: false,
760785
}
761786
}
@@ -862,7 +887,7 @@ impl Clean<Path> for ast::Path {
862887
fn clean(&self) -> Path {
863888
Path {
864889
global: self.global,
865-
segments: self.segments.clean()
890+
segments: self.segments.clean().move_iter().collect(),
866891
}
867892
}
868893
}
@@ -878,8 +903,8 @@ impl Clean<PathSegment> for ast::PathSegment {
878903
fn clean(&self) -> PathSegment {
879904
PathSegment {
880905
name: self.identifier.clean(),
881-
lifetimes: self.lifetimes.clean(),
882-
types: self.types.clean()
906+
lifetimes: self.lifetimes.clean().move_iter().collect(),
907+
types: self.types.clean().move_iter().collect()
883908
}
884909
}
885910
}
@@ -941,7 +966,7 @@ impl Clean<BareFunctionDecl> for ast::BareFnTy {
941966
BareFunctionDecl {
942967
purity: self.purity,
943968
generics: Generics {
944-
lifetimes: self.lifetimes.clean(),
969+
lifetimes: self.lifetimes.clean().move_iter().collect(),
945970
type_params: ~[],
946971
},
947972
decl: self.decl.clean(),
@@ -1028,7 +1053,7 @@ impl Clean<Item> for ast::ViewItem {
10281053
fn clean(&self) -> Item {
10291054
Item {
10301055
name: None,
1031-
attrs: self.attrs.clean(),
1056+
attrs: self.attrs.clean().move_iter().collect(),
10321057
source: self.span.clean(),
10331058
id: 0,
10341059
visibility: self.vis.clean(),
@@ -1055,7 +1080,9 @@ impl Clean<ViewItemInner> for ast::ViewItem_ {
10551080
};
10561081
ExternMod(i.clean(), string, *id)
10571082
}
1058-
&ast::ViewItemUse(ref vp) => Import(vp.clean())
1083+
&ast::ViewItemUse(ref vp) => {
1084+
Import(vp.clean().move_iter().collect())
1085+
}
10591086
}
10601087
}
10611088
}
@@ -1083,8 +1110,10 @@ impl Clean<ViewPath> for ast::ViewPath {
10831110
SimpleImport(i.clean(), resolve_use_source(p.clean(), id)),
10841111
ast::ViewPathGlob(ref p, id) =>
10851112
GlobImport(resolve_use_source(p.clean(), id)),
1086-
ast::ViewPathList(ref p, ref pl, id) =>
1087-
ImportList(resolve_use_source(p.clean(), id), pl.clean()),
1113+
ast::ViewPathList(ref p, ref pl, id) => {
1114+
ImportList(resolve_use_source(p.clean(), id),
1115+
pl.clean().move_iter().collect())
1116+
}
10881117
}
10891118
}
10901119
}
@@ -1104,8 +1133,8 @@ impl Clean<ViewListIdent> for ast::PathListIdent {
11041133
}
11051134
}
11061135

1107-
impl Clean<~[Item]> for ast::ForeignMod {
1108-
fn clean(&self) -> ~[Item] {
1136+
impl Clean<Vec<Item>> for ast::ForeignMod {
1137+
fn clean(&self) -> Vec<Item> {
11091138
self.items.clean()
11101139
}
11111140
}
@@ -1130,7 +1159,7 @@ impl Clean<Item> for ast::ForeignItem {
11301159
};
11311160
Item {
11321161
name: Some(self.ident.clean()),
1133-
attrs: self.attrs.clean(),
1162+
attrs: self.attrs.clean().move_iter().collect(),
11341163
source: self.span.clean(),
11351164
id: self.id,
11361165
visibility: self.vis.clean(),

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