pub enum Error {
UnsafeFlagNeeded(UnsafeMmapFlags),
InvalidSize,
Io(Error),
ParseInt(ParseIntError),
Utf8(Utf8Error),
Nix(Error),
Sysctl(SysctlError),
}
Expand description
The error type.
Variants§
UnsafeFlagNeeded(UnsafeMmapFlags)
The following set of unsafe flags must be set to call this function.
InvalidSize
The size is invalid.
Io(Error)
Represents std::io::Error
.
ParseInt(ParseIntError)
Represents std::num::ParseIntError
.
Utf8(Utf8Error)
Represents std::str::Utf8Error
.
Nix(Error)
Represents nix::Error
.
Sysctl(SysctlError)
Represents sysctl::SysctlError
.
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<ParseIntError> for Error
impl From<ParseIntError> for Error
source§fn from(source: ParseIntError) -> Self
fn from(source: ParseIntError) -> Self
Converts to this type from the input type.
source§impl From<SysctlError> for Error
impl From<SysctlError> for Error
source§fn from(source: SysctlError) -> Self
fn from(source: SysctlError) -> Self
Converts to this type from the input type.