Enum TimerError 

#[repr(u32)]
pub enum TimerError {
    NoTimer = 2_924_676_097,
    CoarseTimer = 2_924_676_098,
    NotMonotonic = 2_924_676_099,
    TinyVariations = 2_924_676_100,
    TooManyStuck = 2_924_676_101,
    // some variants omitted
}

An error that can occur when JitterRng::test_timer fails.

All variants have a value of 0xAE530400 = 2924676096 plus a small increment (1 through 5).

Variants

NoTimer = 2_924_676_097

No timer available.

CoarseTimer = 2_924_676_098

Timer too coarse to use as an entropy source.

NotMonotonic = 2_924_676_099

Timer is not monotonically increasing.

TinyVariations = 2_924_676_100

Variations of deltas of time too small.

TooManyStuck = 2_924_676_101

Too many stuck results (indicating no added entropy).

Trait Implementations

impl Clone for TimerError

fn clone(&self) -> TimerError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TimerError

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

Formats the value using the given formatter.

impl Display for TimerError

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

Formats the value using the given formatter.

impl Error for TimerError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

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

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.

impl PartialEq for TimerError

fn eq(&self, other: &TimerError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TimerError

impl StructuralPartialEq for TimerError

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes

Size for each variant:

• NoTimer: 0 bytes
• CoarseTimer: 0 bytes
• NotMonotonic: 0 bytes
• TinyVariations: 0 bytes
• TooManyStuck: 0 bytes
• __Nonexhaustive: 0 bytes