Add ready_try_skip_while() to stream utils.
Signed-off-by: Jason Volk <jason@zemos.net>
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@@ -3,7 +3,10 @@
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use futures::{
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future::{Ready, ready},
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stream::{AndThen, TryFilterMap, TryFold, TryForEach, TryStream, TryStreamExt, TryTakeWhile},
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stream::{
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AndThen, TryFilterMap, TryFold, TryForEach, TrySkipWhile, TryStream, TryStreamExt,
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TryTakeWhile,
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},
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};
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use crate::Result;
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@@ -57,6 +60,13 @@ where
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where
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F: FnMut(S::Ok) -> Result<(), E>;
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fn ready_try_skip_while<F>(
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self,
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f: F,
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) -> TrySkipWhile<Self, Ready<Result<bool, E>>, impl FnMut(&S::Ok) -> Ready<Result<bool, E>>>
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where
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F: Fn(&S::Ok) -> Result<bool, E>;
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fn ready_try_take_while<F>(
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self,
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f: F,
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@@ -130,6 +140,17 @@ where
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self.try_for_each(move |t| ready(f(t)))
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}
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#[inline]
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fn ready_try_skip_while<F>(
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self,
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f: F,
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) -> TrySkipWhile<Self, Ready<Result<bool, E>>, impl FnMut(&S::Ok) -> Ready<Result<bool, E>>>
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where
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F: Fn(&S::Ok) -> Result<bool, E>,
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{
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self.try_skip_while(move |t| ready(f(t)))
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}
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#[inline]
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fn ready_try_take_while<F>(
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self,
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