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Disable priv in std::comm::Port, etc

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It's useful to allow users to get at the internal std::rc::comm::Port,
and other such fields, since they implement important traits like
Select.
This commit is contained in:
Diego Ongaro 2013-11-15 16:34:28 -08:00
parent 9062988610
commit 7304326ff9
1 changed files with 7 additions and 6 deletions
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13
src/libstd/comm.rs
View file

@ -55,16 +55,17 @@ pub trait Peekable<T> {
fn peek(&self) -> bool;
}
pub struct PortOne<T> { priv x: rtcomm::PortOne<T> }
pub struct ChanOne<T> { priv x: rtcomm::ChanOne<T> }
/* priv is disabled to allow users to get at traits like Select. */
pub struct PortOne<T> { /* priv */ x: rtcomm::PortOne<T> }
pub struct ChanOne<T> { /* priv */ x: rtcomm::ChanOne<T> }
pub fn oneshot<T: Send>() -> (PortOne<T>, ChanOne<T>) {
let (p, c) = rtcomm::oneshot();
(PortOne { x: p }, ChanOne { x: c })
}
pub struct Port<T> { priv x: rtcomm::Port<T> }
pub struct Chan<T> { priv x: rtcomm::Chan<T> }
pub struct Port<T> { /* priv */ x: rtcomm::Port<T> }
pub struct Chan<T> { /* priv */ x: rtcomm::Chan<T> }
pub fn stream<T: Send>() -> (Port<T>, Chan<T>) {
let (p, c) = rtcomm::stream();
@ -158,7 +159,7 @@ impl<T: Send> Peekable<T> for Port<T> {
}
pub struct SharedChan<T> { priv x: rtcomm::SharedChan<T> }
pub struct SharedChan<T> { /* priv */ x: rtcomm::SharedChan<T> }
impl<T: Send> SharedChan<T> {
pub fn new(c: Chan<T>) -> SharedChan<T> {
@ -200,7 +201,7 @@ impl<T: Send> Clone for SharedChan<T> {
}
}
pub struct SharedPort<T> { priv x: rtcomm::SharedPort<T> }
pub struct SharedPort<T> { /* priv */ x: rtcomm::SharedPort<T> }
impl<T: Send> SharedPort<T> {
pub fn new(p: Port<T>) -> SharedPort<T> {