Lines Matching refs:Option
29 offset: Option<&mut off_t>,
56 offset: Option<&mut libc::off64_t>,
76 Option<Vec<IoSlice<'a>>>,
77 Option<Vec<IoSlice<'a>>>,
82 headers: Option<&'a [&'a [u8]]>,
83 trailers: Option<&'a [&'a [u8]]>
85 let header_iovecs: Option<Vec<IoSlice<'_>>> =
87 let trailer_iovecs: Option<Vec<IoSlice<'_>>> =
163 count: Option<usize>,
164 headers: Option<&[&[u8]]>,
165 trailers: Option<&[&[u8]]>,
213 count: Option<usize>,
214 headers: Option<&[&[u8]]>,
215 trailers: Option<&[&[u8]]>,
259 count: Option<off_t>,
260 headers: Option<&[&[u8]]>,
261 trailers: Option<&[&[u8]]>