38     fn cause(&self) -> Option<&dyn Fail> {  in cause()  method
39         self.value.cause()  in cause()
74     fn cause(&self) -> Option<&dyn Fail> {  in cause()  method
75         self.value.cause()  in cause()
93     BytesWriteError(#[cause] BytesWriteError),
95     BytesReadError(#[cause] BytesReadError),
97     MpegAvcError(#[cause] Mpeg4AvcHevcError),
99     MpegAacError(#[cause] MpegAacError),
141     fn cause(&self) -> Option<&dyn Fail> {  in cause()  method
142         self.value.cause()  in cause()
153     BytesReadError(#[cause] BytesReadError),
155     BytesWriteError(#[cause] BytesWriteError),
157     BitError(#[cause] BitError),
159     H264Error(#[cause] H264Error),
203     fn cause(&self) -> Option<&dyn Fail> {  in cause()  method
204         self.value.cause()  in cause()
248     fn cause(&self) -> Option<&dyn Fail> {  in cause()  method
249         self.value.cause()  in cause()