third_party/rust/chrono/src/offset

Name	Description	Size
fixed.rs	The time zone which has a fixed offset from UTC.	7453
local.rs	The local (system) time zone.	8492
mod.rs	The time zone, which calculates offsets from the local time to UTC. There are four operations provided by the `TimeZone` trait: 1. Converting the local `NaiveDateTime` to `DateTime<Tz>` 2. Converting the UTC `NaiveDateTime` to `DateTime<Tz>` 3. Converting `DateTime<Tz>` to the local `NaiveDateTime` 4. Constructing `DateTime<Tz>` objects from various offsets 1 is used for constructors. 2 is used for the `with_timezone` method of date and time types. 3 is used for other methods, e.g. `year()` or `format()`, and provided by an associated type which implements `Offset` (which then passed to `TimeZone` for actual implementations). Technically speaking `TimeZone` has a total knowledge about given timescale, but `Offset` is used as a cache to avoid the repeated conversion and provides implementations for 1 and 3. An `TimeZone` instance can be reconstructed from the corresponding `Offset` instance.	20779
utc.rs	The UTC (Coordinated Universal Time) time zone.	2864