Enum OnDropPolicy

pub enum OnDropPolicy {
    IgnoreLogFileLock,
    DiscardLogBuffer,
}

Defines the policy for handling log file flushing when a FileStream instance is dropped.

Examples

Setting on drop policy:

let mut file_stream = FileStream::default();
file_stream.set_on_drop_policy(OnDropPolicy::IgnoreLogFileLock);

Variants

IgnoreLogFileLock

Ignore the log file lock and write to the file anyway. This may cause race conditions

DiscardLogBuffer

Respect the log file lock and don’t write to the log file. This may cause data loss

Trait Implementations

impl Clone for OnDropPolicy

fn clone(&self) -> OnDropPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OnDropPolicy

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

Formats the value using the given formatter.

impl Default for OnDropPolicy

fn default() -> OnDropPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OnDropPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OnDropPolicy

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

Formats the value using the given formatter.

impl Hash for OnDropPolicy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for OnDropPolicy

fn cmp(&self, other: &OnDropPolicy) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for OnDropPolicy

fn eq(&self, other: &OnDropPolicy) -> 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 PartialOrd for OnDropPolicy

fn partial_cmp(&self, other: &OnDropPolicy) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for OnDropPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for OnDropPolicy

impl Eq for OnDropPolicy

impl StructuralPartialEq for OnDropPolicy