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体验新版 GitCode,发现更多精彩内容 >>
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cdd8a5ad
编写于
2月 11, 2015
作者:
F
Felix S. Klock II
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差异文件
Generalize all error messages with "experimental in alpha release" to
just say "experimental."
上级
dbe08286
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
5 addition
and
5 deletion
+5
-5
src/libsyntax/feature_gate.rs
src/libsyntax/feature_gate.rs
+1
-1
src/test/compile-fail/feature-gate-box-expr.rs
src/test/compile-fail/feature-gate-box-expr.rs
+3
-3
src/test/compile-fail/feature-gate-box-pat.rs
src/test/compile-fail/feature-gate-box-pat.rs
+1
-1
未找到文件。
src/libsyntax/feature_gate.rs
浏览文件 @
cdd8a5ad
...
...
@@ -430,7 +430,7 @@ fn visit_expr(&mut self, e: &ast::Expr) {
ast
::
ExprBox
(
..
)
|
ast
::
ExprUnary
(
ast
::
UnOp
::
UnUniq
,
_
)
=>
{
self
.gate_feature
(
"box_syntax"
,
e
.span
,
"box expression syntax is experimental
in alpha release
;
\
"box expression syntax is experimental;
\
you can call `Box::new` instead."
);
}
ast
::
ExprLit
(
ref
lit
)
=>
{
...
...
src/test/compile-fail/feature-gate-box-expr.rs
浏览文件 @
cdd8a5ad
...
...
@@ -11,13 +11,13 @@
fn
main
()
{
use
std
::
boxed
::
HEAP
;
let
x
=
box
'c'
;
//~ ERROR box expression syntax is experimental
in alpha release
let
x
=
box
'c'
;
//~ ERROR box expression syntax is experimental
println!
(
"x: {}"
,
x
);
let
x
=
box
()
'c'
;
//~ ERROR box expression syntax is experimental
in alpha release
let
x
=
box
()
'c'
;
//~ ERROR box expression syntax is experimental
println!
(
"x: {}"
,
x
);
let
x
=
box
(
HEAP
)
'c'
;
//~ ERROR box expression syntax is experimental
in alpha release
let
x
=
box
(
HEAP
)
'c'
;
//~ ERROR box expression syntax is experimental
println!
(
"x: {}"
,
x
);
}
src/test/compile-fail/feature-gate-box-pat.rs
浏览文件 @
cdd8a5ad
...
...
@@ -9,6 +9,6 @@
// except according to those terms.
fn
main
()
{
let
box
x
=
Box
::
new
(
'c'
);
//~ ERROR box pattern syntax is experimental
in alpha release
let
box
x
=
Box
::
new
(
'c'
);
//~ ERROR box pattern syntax is experimental
println!
(
"x: {}"
,
x
);
}
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