Enum chrono::offset::LocalResult[][src]

pub enum LocalResult<T> {
    None,
    Single(T),
    Ambiguous(T, T),
}
Expand description

The conversion result from the local time to the timezone-aware datetime types.

Variants

None

Given local time representation is invalid. This can occur when, for example, the positive timezone transition.

Single

Given local time representation has a single unique result.

Tuple Fields of Single

0: T
Ambiguous

Given local time representation has multiple results and thus ambiguous. This can occur when, for example, the negative timezone transition.

Tuple Fields of Ambiguous

0: T1: T

Implementations

Returns Some only when the conversion result is unique, or None otherwise.

Returns Some for the earliest possible conversion result, or None if none.

Returns Some for the latest possible conversion result, or None if none.

Maps a LocalResult<T> into LocalResult<U> with given function.

Makes a new DateTime from the current date and given NaiveTime. The offset in the current date is preserved.

Propagates any error. Ambiguous result would be discarded.

Makes a new DateTime from the current date, hour, minute and second. The offset in the current date is preserved.

Propagates any error. Ambiguous result would be discarded.

Makes a new DateTime from the current date, hour, minute, second and millisecond. The millisecond part can exceed 1,000 in order to represent the leap second. The offset in the current date is preserved.

Propagates any error. Ambiguous result would be discarded.

Makes a new DateTime from the current date, hour, minute, second and microsecond. The microsecond part can exceed 1,000,000 in order to represent the leap second. The offset in the current date is preserved.

Propagates any error. Ambiguous result would be discarded.

Makes a new DateTime from the current date, hour, minute, second and nanosecond. The nanosecond part can exceed 1,000,000,000 in order to represent the leap second. The offset in the current date is preserved.

Propagates any error. Ambiguous result would be discarded.

Returns the single unique conversion result, or panics accordingly.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.