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huonwhuonw
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std::vec: convert to(_mut)_ptr to as_... methods on &[] and &mut [].
1 parent f53292f commit 164f7a2

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22 files changed

+115
-113
lines changed

22 files changed

+115
-113
lines changed

‎doc/po/ja/tutorial-ffi.md.po

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -168,7 +168,7 @@ msgid ""
168168
"~~~~ {.xfail-test}\n"
169169
"pub fn validate_compressed_buffer(src: &[u8]) -> bool {\n"
170170
" unsafe {\n"
171-
" snappy_validate_compressed_buffer(vec::raw::to_ptr(src), src.len() as size_t) == 0\n"
171+
" snappy_validate_compressed_buffer(src.as_ptr(), src.len() as size_t) == 0\n"
172172
" }\n"
173173
"}\n"
174174
"~~~~\n"
@@ -207,7 +207,7 @@ msgid ""
207207
"pub fn compress(src: &[u8]) -> ~[u8] {\n"
208208
" unsafe {\n"
209209
" let srclen = src.len() as size_t;\n"
210-
" let psrc = vec::raw::to_ptr(src);\n"
210+
" let psrc = src.as_ptr();\n"
211211
msgstr ""
212212

213213
#. type: Plain text
@@ -216,7 +216,7 @@ msgstr ""
216216
msgid ""
217217
" let mut dstlen = snappy_max_compressed_length(srclen);\n"
218218
" let mut dst = vec::with_capacity(dstlen as uint);\n"
219-
" let pdst = vec::raw::to_mut_ptr(dst);\n"
219+
" let pdst = dst.as_mut_ptr();\n"
220220
msgstr ""
221221

222222
#. type: Plain text
@@ -247,7 +247,7 @@ msgid ""
247247
"pub fn uncompress(src: &[u8]) -> Option<~[u8]> {\n"
248248
" unsafe {\n"
249249
" let srclen = src.len() as size_t;\n"
250-
" let psrc = vec::raw::to_ptr(src);\n"
250+
" let psrc = src.as_ptr();\n"
251251
msgstr ""
252252

253253
#. type: Plain text
@@ -263,7 +263,7 @@ msgstr ""
263263
#, no-wrap
264264
msgid ""
265265
" let mut dst = vec::with_capacity(dstlen as uint);\n"
266-
" let pdst = vec::raw::to_mut_ptr(dst);\n"
266+
" let pdst = dst.as_mut_ptr();\n"
267267
msgstr ""
268268

269269
#. type: Plain text

‎doc/po/tutorial-ffi.md.pot

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -168,7 +168,7 @@ msgid ""
168168
"~~~~ {.xfail-test}\n"
169169
"pub fn validate_compressed_buffer(src: &[u8]) -> bool {\n"
170170
" unsafe {\n"
171-
" snappy_validate_compressed_buffer(vec::raw::to_ptr(src), src.len() as size_t) == 0\n"
171+
" snappy_validate_compressed_buffer(src.as_ptr(), src.len() as size_t) == 0\n"
172172
" }\n"
173173
"}\n"
174174
"~~~~\n"
@@ -207,7 +207,7 @@ msgid ""
207207
"pub fn compress(src: &[u8]) -> ~[u8] {\n"
208208
" unsafe {\n"
209209
" let srclen = src.len() as size_t;\n"
210-
" let psrc = vec::raw::to_ptr(src);\n"
210+
" let psrc = src.as_ptr();\n"
211211
msgstr ""
212212

213213
#. type: Plain text
@@ -216,7 +216,7 @@ msgstr ""
216216
msgid ""
217217
" let mut dstlen = snappy_max_compressed_length(srclen);\n"
218218
" let mut dst = vec::with_capacity(dstlen as uint);\n"
219-
" let pdst = vec::raw::to_mut_ptr(dst);\n"
219+
" let pdst = dst.as_mut_ptr();\n"
220220
msgstr ""
221221

222222
#. type: Plain text
@@ -247,7 +247,7 @@ msgid ""
247247
"pub fn uncompress(src: &[u8]) -> Option<~[u8]> {\n"
248248
" unsafe {\n"
249249
" let srclen = src.len() as size_t;\n"
250-
" let psrc = vec::raw::to_ptr(src);\n"
250+
" let psrc = src.as_ptr();\n"
251251
msgstr ""
252252

253253
#. type: Plain text
@@ -263,7 +263,7 @@ msgstr ""
263263
#, no-wrap
264264
msgid ""
265265
" let mut dst = vec::with_capacity(dstlen as uint);\n"
266-
" let pdst = vec::raw::to_mut_ptr(dst);\n"
266+
" let pdst = dst.as_mut_ptr();\n"
267267
msgstr ""
268268

269269
#. type: Plain text

‎doc/tutorial-ffi.md

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@ the allocated memory. The length is less than or equal to the capacity.
7979
~~~~ {.xfail-test}
8080
pub fn validate_compressed_buffer(src: &[u8]) -> bool {
8181
unsafe {
82-
snappy_validate_compressed_buffer(vec::raw::to_ptr(src), src.len() as size_t) == 0
82+
snappy_validate_compressed_buffer(src.as_ptr(), src.len() as size_t) == 0
8383
}
8484
}
8585
~~~~
@@ -100,11 +100,11 @@ the true length after compression for setting the length.
100100
pub fn compress(src: &[u8]) -> ~[u8] {
101101
unsafe {
102102
let srclen = src.len() as size_t;
103-
let psrc = vec::raw::to_ptr(src);
103+
let psrc = src.as_ptr();
104104
105105
let mut dstlen = snappy_max_compressed_length(srclen);
106106
let mut dst = vec::with_capacity(dstlen as uint);
107-
let pdst = vec::raw::to_mut_ptr(dst);
107+
let pdst = dst.as_mut_ptr();
108108
109109
snappy_compress(psrc, srclen, pdst, &mut dstlen);
110110
dst.set_len(dstlen as uint);
@@ -120,13 +120,13 @@ format and `snappy_uncompressed_length` will retrieve the exact buffer size requ
120120
pub fn uncompress(src: &[u8]) -> Option<~[u8]> {
121121
unsafe {
122122
let srclen = src.len() as size_t;
123-
let psrc = vec::raw::to_ptr(src);
123+
let psrc = src.as_ptr();
124124
125125
let mut dstlen: size_t = 0;
126126
snappy_uncompressed_length(psrc, srclen, &mut dstlen);
127127
128128
let mut dst = vec::with_capacity(dstlen as uint);
129-
let pdst = vec::raw::to_mut_ptr(dst);
129+
let pdst = dst.as_mut_ptr();
130130
131131
if snappy_uncompress(psrc, srclen, pdst, &mut dstlen) == 0 {
132132
dst.set_len(dstlen as uint);

‎src/libextra/arena.rs

Lines changed: 3 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -44,7 +44,6 @@ use std::num;
4444
use std::ptr;
4545
use std::mem;
4646
use std::uint;
47-
use std::vec;
4847
use std::unstable::intrinsics;
4948
use std::unstable::intrinsics::{TyDesc, get_tydesc};
5049

@@ -115,7 +114,7 @@ fn round_up_to(base: uint, align: uint) -> uint {
115114
// in it.
116115
unsafe fn destroy_chunk(chunk: &Chunk) {
117116
let mut idx = 0;
118-
let buf = vec::raw::to_ptr(chunk.data);
117+
let buf = chunk.data.as_ptr();
119118
let fill = chunk.fill;
120119

121120
while idx < fill {
@@ -179,7 +178,7 @@ impl Arena {
179178
//debug!("idx = {}, size = {}, align = {}, fill = {}",
180179
// start, n_bytes, align, head.fill);
181180

182-
ptr::offset(vec::raw::to_ptr(this.pod_head.data), start as int)
181+
ptr::offset(this.pod_head.data.as_ptr(), start as int)
183182
}
184183
}
185184

@@ -235,7 +234,7 @@ impl Arena {
235234
//debug!("idx = {}, size = {}, align = {}, fill = {}",
236235
// start, n_bytes, align, head.fill);
237236

238-
let buf = vec::raw::to_ptr(self.head.data);
237+
let buf = self.head.data.as_ptr();
239238
return (ptr::offset(buf, tydesc_start as int), ptr::offset(buf, start as int));
240239
}
241240
}

‎src/librustc/back/lto.rs

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -16,7 +16,6 @@ use metadata::cstore;
1616
use util::common::time;
1717

1818
use std::libc;
19-
use std::vec;
2019

2120
pub fn run(sess: session::Session, llmod: ModuleRef,
2221
tm: TargetMachineRef, reachable: &[~str]) {
@@ -48,7 +47,7 @@ pub fn run(sess: session::Session, llmod: ModuleRef,
4847
debug!("reading {}", name);
4948
let bc = time(sess.time_passes(), format!("read {}.bc", name), (), |_|
5049
archive.read(format!("{}.bc", name)));
51-
let ptr = vec::raw::to_ptr(bc);
50+
let ptr = bc.as_ptr();
5251
debug!("linking {}", name);
5352
time(sess.time_passes(), format!("ll link {}", name), (), |()| unsafe {
5453
if !llvm::LLVMRustLinkInExternalBitcode(llmod,
@@ -62,7 +61,7 @@ pub fn run(sess: session::Session, llmod: ModuleRef,
6261
// Internalize everything but the reachable symbols of the current module
6362
let cstrs = reachable.map(|s| s.to_c_str());
6463
let arr = cstrs.map(|c| c.with_ref(|p| p));
65-
let ptr = vec::raw::to_ptr(arr);
64+
let ptr = arr.as_ptr();
6665
unsafe {
6766
llvm::LLVMRustRunRestrictionPass(llmod, ptr as **libc::c_char,
6867
arr.len() as libc::size_t);

‎src/librustc/middle/trans/builder.rs

Lines changed: 8 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,6 @@ use middle::trans::type_::Type;
2020
use std::cast;
2121
use std::hashmap::HashMap;
2222
use std::libc::{c_uint, c_ulonglong, c_char};
23-
use std::vec;
2423
use syntax::codemap::Span;
2524
use std::ptr::is_not_null;
2625

@@ -118,7 +117,7 @@ impl Builder {
118117
pub fn aggregate_ret(&self, ret_vals: &[ValueRef]) {
119118
unsafe {
120119
llvm::LLVMBuildAggregateRet(self.llbuilder,
121-
vec::raw::to_ptr(ret_vals),
120+
ret_vals.as_ptr(),
122121
ret_vals.len() as c_uint);
123122
}
124123
}
@@ -161,7 +160,7 @@ impl Builder {
161160
unsafe {
162161
let v = llvm::LLVMBuildInvoke(self.llbuilder,
163162
llfn,
164-
vec::raw::to_ptr(args),
163+
args.as_ptr(),
165164
args.len() as c_uint,
166165
then,
167166
catch,
@@ -500,7 +499,7 @@ impl Builder {
500499
pub fn gep(&self, ptr: ValueRef, indices: &[ValueRef]) -> ValueRef {
501500
self.count_insn("gep");
502501
unsafe {
503-
llvm::LLVMBuildGEP(self.llbuilder, ptr, vec::raw::to_ptr(indices),
502+
llvm::LLVMBuildGEP(self.llbuilder, ptr, indices.as_ptr(),
504503
indices.len() as c_uint, noname())
505504
}
506505
}
@@ -528,7 +527,7 @@ impl Builder {
528527
self.count_insn("inboundsgep");
529528
unsafe {
530529
llvm::LLVMBuildInBoundsGEP(
531-
self.llbuilder, ptr, vec::raw::to_ptr(indices), indices.len() as c_uint, noname())
530+
self.llbuilder, ptr, indices.as_ptr(), indices.len() as c_uint, noname())
532531
}
533532
}
534533

@@ -716,8 +715,8 @@ impl Builder {
716715
let phi = self.empty_phi(ty);
717716
self.count_insn("addincoming");
718717
unsafe {
719-
llvm::LLVMAddIncoming(phi, vec::raw::to_ptr(vals),
720-
vec::raw::to_ptr(bbs),
718+
llvm::LLVMAddIncoming(phi, vals.as_ptr(),
719+
bbs.as_ptr(),
721720
vals.len() as c_uint);
722721
phi
723722
}
@@ -775,7 +774,7 @@ impl Builder {
775774
attributes: &[(uint, lib::llvm::Attribute)]) -> ValueRef {
776775
self.count_insn("call");
777776
unsafe {
778-
let v = llvm::LLVMBuildCall(self.llbuilder, llfn, vec::raw::to_ptr(args),
777+
let v = llvm::LLVMBuildCall(self.llbuilder, llfn, args.as_ptr(),
779778
args.len() as c_uint, noname());
780779
for &(idx, attr) in attributes.iter() {
781780
llvm::LLVMAddInstrAttribute(v, idx as c_uint, attr as c_uint);
@@ -885,7 +884,7 @@ impl Builder {
885884
let args: &[ValueRef] = [];
886885
self.count_insn("trap");
887886
llvm::LLVMBuildCall(
888-
self.llbuilder, T, vec::raw::to_ptr(args), args.len() as c_uint, noname());
887+
self.llbuilder, T, args.as_ptr(), args.len() as c_uint, noname());
889888
}
890889
}
891890

‎src/librustc/middle/trans/common.rs

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -946,7 +946,7 @@ pub fn C_zero_byte_arr(size: uint) -> ValueRef {
946946
let mut elts: ~[ValueRef] = ~[];
947947
while i < size { elts.push(C_u8(0u)); i += 1u; }
948948
return llvm::LLVMConstArray(Type::i8().to_ref(),
949-
vec::raw::to_ptr(elts), elts.len() as c_uint);
949+
elts.as_ptr(), elts.len() as c_uint);
950950
}
951951
}
952952

@@ -968,13 +968,13 @@ pub fn C_named_struct(T: Type, elts: &[ValueRef]) -> ValueRef {
968968

969969
pub fn C_array(ty: Type, elts: &[ValueRef]) -> ValueRef {
970970
unsafe {
971-
return llvm::LLVMConstArray(ty.to_ref(), vec::raw::to_ptr(elts), elts.len() as c_uint);
971+
return llvm::LLVMConstArray(ty.to_ref(), elts.as_ptr(), elts.len() as c_uint);
972972
}
973973
}
974974

975975
pub fn C_bytes(bytes: &[u8]) -> ValueRef {
976976
unsafe {
977-
let ptr = cast::transmute(vec::raw::to_ptr(bytes));
977+
let ptr = cast::transmute(bytes.as_ptr());
978978
return llvm::LLVMConstStringInContext(base::task_llcx(), ptr, bytes.len() as c_uint, True);
979979
}
980980
}

‎src/librustc/middle/trans/context.rs

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -31,7 +31,6 @@ use util::sha2::Sha256;
3131
use std::c_str::ToCStr;
3232
use std::hashmap::{HashMap, HashSet};
3333
use std::local_data;
34-
use std::vec;
3534
use std::libc::c_uint;
3635
use syntax::ast;
3736

@@ -261,7 +260,7 @@ impl CrateContext {
261260
indices.iter().map(|i| C_i32(*i as i32)).collect();
262261
unsafe {
263262
llvm::LLVMConstInBoundsGEP(pointer,
264-
vec::raw::to_ptr(v),
263+
v.as_ptr(),
265264
indices.len() as c_uint)
266265
}
267266
}

‎src/librustc/middle/trans/debuginfo.rs

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -860,7 +860,7 @@ pub fn create_function_debug_context(cx: &mut CrateContext,
860860

861861
fn create_DIArray(builder: DIBuilderRef, arr: &[DIDescriptor]) -> DIArray {
862862
return unsafe {
863-
llvm::LLVMDIBuilderGetOrCreateArray(builder, vec::raw::to_ptr(arr), arr.len() as u32)
863+
llvm::LLVMDIBuilderGetOrCreateArray(builder, arr.as_ptr(), arr.len() as u32)
864864
};
865865
}
866866

@@ -949,7 +949,7 @@ fn declare_local(bcx: @mut Block,
949949
file_metadata,
950950
loc.line as c_uint,
951951
type_metadata,
952-
vec::raw::to_ptr(address_operations),
952+
address_operations.as_ptr(),
953953
address_operations.len() as c_uint,
954954
argument_index)
955955
}
@@ -2133,7 +2133,7 @@ fn set_debug_location(cx: &mut CrateContext, debug_location: DebugLocation) {
21332133
let elements = [C_i32(line as i32), C_i32(col as i32), scope, ptr::null()];
21342134
unsafe {
21352135
metadata_node = llvm::LLVMMDNodeInContext(debug_context(cx).llcontext,
2136-
vec::raw::to_ptr(elements),
2136+
elements.as_ptr(),
21372137
elements.len() as c_uint);
21382138
}
21392139
}

‎src/librustc/middle/trans/type_.rs

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -150,13 +150,13 @@ impl Type {
150150

151151
pub fn func(args: &[Type], ret: &Type) -> Type {
152152
let vec : &[TypeRef] = unsafe { cast::transmute(args) };
153-
ty!(llvm::LLVMFunctionType(ret.to_ref(), vec::raw::to_ptr(vec),
153+
ty!(llvm::LLVMFunctionType(ret.to_ref(), vec.as_ptr(),
154154
args.len() as c_uint, False))
155155
}
156156

157157
pub fn variadic_func(args: &[Type], ret: &Type) -> Type {
158158
let vec : &[TypeRef] = unsafe { cast::transmute(args) };
159-
ty!(llvm::LLVMFunctionType(ret.to_ref(), vec::raw::to_ptr(vec),
159+
ty!(llvm::LLVMFunctionType(ret.to_ref(), vec.as_ptr(),
160160
args.len() as c_uint, True))
161161
}
162162

@@ -170,7 +170,7 @@ impl Type {
170170

171171
pub fn struct_(els: &[Type], packed: bool) -> Type {
172172
let els : &[TypeRef] = unsafe { cast::transmute(els) };
173-
ty!(llvm::LLVMStructTypeInContext(base::task_llcx(), vec::raw::to_ptr(els),
173+
ty!(llvm::LLVMStructTypeInContext(base::task_llcx(), els.as_ptr(),
174174
els.len() as c_uint, packed as Bool))
175175
}
176176

@@ -297,7 +297,7 @@ impl Type {
297297
pub fn set_struct_body(&mut self, els: &[Type], packed: bool) {
298298
unsafe {
299299
let vec : &[TypeRef] = cast::transmute(els);
300-
llvm::LLVMStructSetBody(self.to_ref(), vec::raw::to_ptr(vec),
300+
llvm::LLVMStructSetBody(self.to_ref(), vec.as_ptr(),
301301
els.len() as c_uint, packed as Bool)
302302
}
303303
}
@@ -311,7 +311,7 @@ impl Type {
311311
let num_fields = llvm::LLVMCountStructElementTypes(self.to_ref()) as uint;
312312
let mut elems = vec::from_elem(num_fields, 0 as TypeRef);
313313

314-
llvm::LLVMGetStructElementTypes(self.to_ref(), vec::raw::to_mut_ptr(elems));
314+
llvm::LLVMGetStructElementTypes(self.to_ref(), elems.as_mut_ptr());
315315

316316
Type::from_ref(elems[idx])
317317
}
@@ -355,7 +355,7 @@ impl Type {
355355
unsafe {
356356
let n_args = llvm::LLVMCountParamTypes(self.to_ref()) as uint;
357357
let args = vec::from_elem(n_args, 0 as TypeRef);
358-
llvm::LLVMGetParamTypes(self.to_ref(), vec::raw::to_ptr(args));
358+
llvm::LLVMGetParamTypes(self.to_ref(), args.as_ptr());
359359
cast::transmute(args)
360360
}
361361
}

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