Enum ProcCtlError 

pub enum ProcCtlError {
    ProcessError(String),
    ConfigurationError(String),
    TooFewPorts(Vec<ProtocolPort>, usize),
    TooFewChildren(usize, usize),
}

Custom error type for proc-ctl

Variants

ProcessError(String)

An error occurred while searching process information

ConfigurationError(String)

The user made an error using the API, a more specific error message will be provided

TooFewPorts(Vec<ProtocolPort>, usize)

Fewer ports than expected were found on the matched process

TooFewChildren(usize, usize)

Too few children were found on the matched process

Trait Implementations

impl Debug for ProcCtlError

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

Formats the value using the given formatter.

impl Display for ProcCtlError

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

Formats the value using the given formatter.

impl Error for ProcCtlError

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.