Struct TimeFilter 

pub struct TimeFilter { /* private fields */ }

A time filter with operator (e.g., >=7d, <2026-05-01).

Implementations

impl TimeFilter

pub const fn new(op: TimeOp, time: DateTime<Utc>) -> TimeFilter

Create a new filter from an operator and threshold time.

pub const fn op(self) -> TimeOp

Get the comparison operator.

pub fn time(self) -> DateTime<Utc>

Get the threshold time.

pub const fn gt(time: DateTime<Utc>) -> TimeFilter

Filter: value > threshold.

pub const fn ge(time: DateTime<Utc>) -> TimeFilter

Filter: value >= threshold.

pub const fn lt(time: DateTime<Utc>) -> TimeFilter

Filter: value < threshold.

pub const fn le(time: DateTime<Utc>) -> TimeFilter

Filter: value <= threshold.

pub const fn eq(time: DateTime<Utc>) -> TimeFilter

Filter: value == threshold.

pub fn matches(self, value: DateTime<Utc>) -> bool

Check whether value passes this filter.

Trait Implementations

impl Clone for TimeFilter

fn clone(&self) -> TimeFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimeFilter

impl Debug for TimeFilter

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

Formats the value using the given formatter.

impl Display for TimeFilter

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

Formats the value using the given formatter.

impl Eq for TimeFilter

impl FromStr for TimeFilter

type Err = TimeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<TimeFilter, <TimeFilter as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for TimeFilter

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

where __H: Hasher,

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 PartialEq for TimeFilter

fn eq(&self, other: &TimeFilter) -> 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 StructuralPartialEq for TimeFilter

impl TimeFilterExt for TimeFilter

fn matches(&self, time: DateTime<Utc>) -> bool

Check if a timestamp matches this filter.

fn is_lower_bound(&self) -> bool

Check if this filter is a lower bound (Gt or Ge).

fn is_upper_bound(&self) -> bool

Check if this filter is an upper bound (Lt or Le).