Enum MacSysInfoError 

pub enum MacSysInfoError {
    CantFetchData(UECOError),
    NoCapturedOutput,
    ParseError {
        field_name: String,
        sysctl_key: SysctlKey,
        err_msg: String,
    },
    KeyNotFound(SysctlKey),
}

Errors that can happen inside the library.

Variants

CantFetchData(UECOError)

NoCapturedOutput

ParseError

Fields

field_name: String

sysctl_key: SysctlKey

err_msg: String

KeyNotFound(SysctlKey)

Trait Implementations

impl Debug for MacSysInfoError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for MacSysInfoError

fn fmt(&self, _derive_more_display_formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for MacSysInfoError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.