pub enum ChronoFormatError {
    OutOfRange,
    Impossible,
    NotEnough,
    Invalid,
    TooShort,
    TooLong,
    BadFormat,
    Unreachable,
}

Variants

OutOfRange

Given field is out of permitted range.

Impossible

There is no possible date and time value with given set of fields.

This does not include the out-of-range conditions, which are trivially invalid. It includes the case that there are one or more fields that are inconsistent to each other.

NotEnough

Given set of fields is not enough to make a requested date and time value.

Note that there may be a case that given fields constrain the possible values so much that there is a unique possible value. Chrono only tries to be correct for most useful sets of fields however, as such constraint solving can be expensive.

Invalid

The input string has some invalid character sequence for given formatting items.

TooShort

The input string has been prematurely ended.

TooLong

All formatting items have been read but there is a remaining input.

BadFormat

There was an error on the formatting string, or there were non-supported formating items.

Unreachable

Implementations

Trait Implementations

Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
👎Deprecated since 1.42.0: use the Display impl or to_string()
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
Converts to this type from the input type.
Converts to this type from the input type.
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
Serialize this value into the given Serde serializer. Read more

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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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🔬This is a nightly-only experimental API. (provide_any)
Data providers should implement this method to provide all values they are able to provide by using demand. Read more
Should always be Self
Converts the given value to a String. Read more
The type returned in the event of a conversion error.
Performs the conversion.
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