Rather than the `num` meta-crate, use `num-integer` and `num-traits`
without default features to make them `#[no_std]`. `num-iter` is
just a dev-dependency now for a few test cases.
The only public change is the `impl FromPrimitive for Weekday`, but this
is still the same exact trait that `num` re-exports, so this is not a
breaking change.
Rust is going to change its Markdown rendering engine from hoedown to
pulldown-cmark. In pulldown, a table row starting with just whitespaces
will cause that whole cell disappeared. This causes rendering difference
between the two engines.
To fix this, we add leading and trailing `|` to the rows so that empty
cells are correctly rendered.
Was using static but that's only supported as of rustc 1.17 (rust
these older versions. Also continue using the copious explicit 'static
lifetimes for the same compatibility, despite the clippy lint.
These additions allow convenient control of RFC 3339 formatted output:
* Number of subsecond digits to display
* Whether to use the 'Z' variant, instead of "+00:00" for TZ offset
0, UTC.
...while remaining faithful to the RFC 3339. The implementation uses
the existing formatting Item mechanism.
github: cc: #157#178
Current clippy is probably correct, but its a breaking change that
isn't appropriate now. Add allow's to get the build working again.
Also these Date(Time)::signed_duration_since cases appear to match
there `Naive` counterparts, where clippy isn't complaining. If its
fixed in the future, should probably be changed across the board, not
just here.
Now (assuming clippy is right) all (~100) uses of ` as ` in the code are
actually doing casts that could potentially silently lose data. Woooo?
At least this means that new `as`s can be extra-scrutinized, and we should
probably be adding debug_assert!s for the casts in real code.
The implementation is identical to how #[derive] would do it, and we use the
implementation to add some documentation warning people not to use items with
nanosecond-level precision in hash maps unless they're sure that's what they
want.
Starting from this version the `CHANGELOG.md` file is the canonical
source for the list of significant changes. See the file for details.
Fixes#146.
Fixes#159.
Due to the obvious lack of time zone information in `SystemTime`,
`SystemTime` can only be converted to `DateTime<Utc>` (in UTC) or
`DateTime<Local>` (in the local time zone), while any `DateTime<Tz>`
can be converted to `SystemTime`.
Brandon W Maister
Josh Stone
David Kellum
kennytm
Jordan Petridis
Xidorn Quan
Kosta Welke
Jonas Bushart
Kang Seonghoon