66     type Error = PollTimeoutTryFromError;  typedef
67     fn try_from(x: Duration) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
75     type Error = PollTimeoutTryFromError;  typedef
76     fn try_from(x: u128) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
84     type Error = PollTimeoutTryFromError;  typedef
85     fn try_from(x: u64) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
93     type Error = PollTimeoutTryFromError;  typedef
94     fn try_from(x: u32) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
112     type Error = PollTimeoutTryFromError;  typedef
113     fn try_from(x: i128) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
124     type Error = PollTimeoutTryFromError;  typedef
125     fn try_from(x: i64) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
136     type Error = PollTimeoutTryFromError;  typedef
137     fn try_from(x: i32) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
145     type Error = PollTimeoutTryFromError;  typedef
146     fn try_from(x: i16) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
154     type Error = PollTimeoutTryFromError;  typedef
155     fn try_from(x: i8) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
163     type Error = ();  typedef
169     type Error = <Self as TryFrom<i32>>::Error;  typedef
170     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
175     type Error = <Self as TryFrom<i32>>::Error;  typedef
176     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
181     type Error = <Self as TryFrom<i32>>::Error;  typedef
182     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
187     type Error = <Self as TryFrom<i32>>::Error;  typedef
188     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
193     type Error = <Self as TryFrom<i32>>::Error;  typedef
194     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
214     type Error = <Self as TryFrom<i32>>::Error;  typedef
215     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument
220     type Error = <Self as TryFrom<i32>>::Error;  typedef
221     fn try_from(x: PollTimeout) -> std::result::Result<Self, Self::Error> {  in try_from()  argument