error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\os\unix\process.rs:166:33 | 166 | self.as_inner_mut().uid(id); | ^^ expected `u16`, found `u32` | help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit | 166 | self.as_inner_mut().uid(id.try_into().unwrap()); | ++++++++++++++++++++ error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\os\unix\process.rs:175:33 | 175 | self.as_inner_mut().gid(id); | ^^ expected `u16`, found `u32` | help: you can convert a `u32` to a `u16` and panic if the converted value doesn't fit | 175 | self.as_inner_mut().gid(id.try_into().unwrap()); | ++++++++++++++++++++ error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\os\unix\process.rs:184:36 | 184 | self.as_inner_mut().groups(groups); | ^^^^^^ expected `u16`, found `u32` | = note: expected reference `&[u16]` found reference `&[u32]` error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\sys\unix\fd.rs:112:17 | 112 | offset as i64, | ^^^^^^^^^^^^^ expected `i32`, found `i64` | help: you can convert an `i64` to an `i32` and panic if the converted value doesn't fit | 112 | (offset as i64).try_into().unwrap(), | + +++++++++++++++++++++ error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\sys\unix\fd.rs:179:17 | 179 | offset as i64, | ^^^^^^^^^^^^^ expected `i32`, found `i64` | help: you can convert an `i64` to an `i32` and panic if the converted value doesn't fit | 179 | (offset as i64).try_into().unwrap(), | + +++++++++++++++++++++ error[E0308]: mismatched types --> C:\Users\bugad\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\std\src\sys\unix\fs.rs:969:56 | 969 | let n = cvt(unsafe { lseek64(self.as_raw_fd(), pos, whence) })?; | ^^^ expected `i32`, found `i64` | help: you can convert an `i64` to an `i32` and panic if the converted value doesn't fit | 969 | let n = cvt(unsafe { lseek64(self.as_raw_fd(), pos.try_into().unwrap(), whence) })?; | ++++++++++++++++++++