TimeDeltaTrait
Fully qualified path: chrono::time_delta::TimeDeltaTrait
pub trait TimeDeltaTrait
Trait constants
MIN
The minimum possible TimeDelta: -i64::MAX milliseconds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::MIN
const MIN: TimeDelta;
MAX
The maximum possible TimeDelta: i64::MAX milliseconds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::MAX
const MAX: TimeDelta;
Trait functions
new
Makes a new TimeDelta with given number of seconds and nanoseconds.
Errors
Returns None when the duration is out of bounds, or if nanos ≥ 1,000,000,000.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::new
fn new(secs: i64) -> Option<TimeDelta>
weeks
Makes a new TimeDelta with the given number of weeks.
Equivalent to TimeDelta::seconds(weeks * 7 * 24 * 60 * 60) with
overflow checks.
Panics
Panics when the duration is out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::weeks
fn weeks(weeks: i64) -> TimeDeltatry_weeks
Makes a new TimeDelta with the given number of weeks.
Equivalent to TimeDelta::try_seconds(weeks * 7 * 24 * 60 * 60) with
overflow checks.
Errors
Returns None when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::try_weeks
fn try_weeks(weeks: i64) -> Option<TimeDelta>
days
Makes a new TimeDelta with the given number of days.
Equivalent to TimeDelta::seconds(days * 24 * 60 * 60) with overflow
checks.
Panics
Panics when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::days
fn days(days: i64) -> TimeDeltatry_days
Makes a new TimeDelta with the given number of days.
Equivalent to TimeDelta::try_seconds(days * 24 * 60 * 60) with overflow
checks.
Errors
Returns None when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::try_days
fn try_days(days: i64) -> Option<TimeDelta>
hours
Makes a new TimeDelta with the given number of hours.
Equivalent to TimeDelta::seconds(hours * 60 * 60) with overflow checks.
Panics
Panics when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::hours
fn hours(hours: i64) -> TimeDeltatry_hours
Makes a new TimeDelta with the given number of hours.
Equivalent to TimeDelta::try_seconds(hours * 60 * 60) with overflow checks.
Errors
Returns None when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::try_hours
fn try_hours(hours: i64) -> Option<TimeDelta>
minutes
Makes a new TimeDelta with the given number of minutes.
Equivalent to TimeDelta::seconds(minutes * 60) with overflow checks.
Panics
Panics when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::minutes
fn minutes(minutes: i64) -> TimeDeltatry_minutes
Makes a new TimeDelta with the given number of minutes.
Equivalent to TimeDelta::try_seconds(minutes * 60) with overflow checks.
Errors
Returns None when the TimeDelta would be out of bounds.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::try_minutes
fn try_minutes(minutes: i64) -> Option<TimeDelta>
seconds
Makes a new TimeDelta with the given number of seconds.
Panics
Panics when seconds is more than i64::MAX / 1_000 or less than -i64::MAX / 1_000
(in this context, this is the same as i64::MIN / 1_000 due to rounding).
Fully qualified path: chrono::time_delta::TimeDeltaTrait::seconds
fn seconds(seconds: i64) -> TimeDeltatry_seconds
Makes a new TimeDelta with the given number of seconds.
Errors
Returns None when seconds is more than i64::MAX / 1_000 or less than
-i64::MAX / 1_000 (in this context, this is the same as i64::MIN / 1_000 due to
rounding).
Fully qualified path: chrono::time_delta::TimeDeltaTrait::try_seconds
fn try_seconds(seconds: i64) -> Option<TimeDelta>
num_weeks
Returns the total number of whole weeks in the TimeDelta.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::num_weeks
fn num_weeks(self: TimeDelta) -> i64num_days
Returns the total number of whole days in the TimeDelta.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::num_days
fn num_days(self: TimeDelta) -> i64num_hours
Returns the total number of whole hours in the TimeDelta.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::num_hours
fn num_hours(self: TimeDelta) -> i64num_minutes
Returns the total number of whole minutes in the TimeDelta.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::num_minutes
fn num_minutes(self: TimeDelta) -> i64num_seconds
Returns the total number of whole seconds in the TimeDelta.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::num_seconds
fn num_seconds(self: @TimeDelta) -> i64
checked_add
Add two TimeDeltas, returning None if overflow occurred.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::checked_add
fn checked_add(self: @TimeDelta, rhs: TimeDelta) -> Option<TimeDelta>checked_sub
Subtract two TimeDeltas, returning None if overflow occurred.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::checked_sub
fn checked_sub(self: @TimeDelta, rhs: TimeDelta) -> Option<TimeDelta>checked_mul
Multiply a TimeDelta with a i32, returning None if overflow occurred.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::checked_mul
fn checked_mul(self: @TimeDelta, rhs: i32) -> Option<TimeDelta>
checked_div
Divide a TimeDelta with a i32, returning None if dividing by 0.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::checked_div
fn checked_div(self: @TimeDelta, rhs: i32) -> Option<TimeDelta>
abs
Returns the TimeDelta as an absolute (non-negative) value.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::abs
fn abs(self: @TimeDelta) -> TimeDeltazero
A TimeDelta where the stored seconds and nanoseconds are equal to zero.
Fully qualified path: chrono::time_delta::TimeDeltaTrait::zero
fn zero() -> TimeDeltais_zero
Returns true if the TimeDelta equals TimeDelta::zero().
Fully qualified path: chrono::time_delta::TimeDeltaTrait::is_zero
fn is_zero(self: @TimeDelta) -> bool