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take_weakf

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This commit is contained in:
Robert Habermeier 2017-02-09 13:24:03 +01:00
parent 49f49194c5
commit bcf0e23a4b
1 changed files with 10 additions and 1 deletions
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11
rpc/src/v1/mod.rs
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@ -22,7 +22,16 @@ macro_rules! take_weak {
($weak: expr) => { ($weak: expr) => {
match $weak.upgrade() { match $weak.upgrade() {
Some(arc) => arc, Some(arc) => arc,
None => return Err(Error::internal_error()) None => return Err(Error::internal_error()),
}
}
}
macro_rules! take_weakf {
($weak: expr) => {
match $weak.upgrade() {
Some(arc) => arc,
None => return ::futures::future::err(Error::internal_error()),
} }
} }
} }