Enum OpenFileLimitError 

pub enum OpenFileLimitError {
    GetLimitFailed(Errno),
    NegativeSoftLimit {
        value: rlim_t,
    },
    AlreadySufficient {
        current: u64,
        target: u64,
    },
    SetLimitFailed {
        current: u64,
        target: u64,
        source: Errno,
    },
}

Errors that can occur when adjusting resource limits.

Variants

GetLimitFailed(Errno)

NegativeSoftLimit

Fields

value: rlim_t

AlreadySufficient

Fields

current: u64

target: u64

SetLimitFailed

Fields

current: u64

target: u64

source: Errno

Trait Implementations

impl Debug for OpenFileLimitError

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

Formats the value using the given formatter.

impl Display for OpenFileLimitError

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

Formats the value using the given formatter.

impl Error for OpenFileLimitError

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.