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Updating docs

This commit is contained in:
Tom Gallacher 2015-09-03 13:53:18 +01:00
parent b53e9d940f
commit c44de1d388
1 changed files with 10 additions and 1 deletions
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11
src/format/strftime.rs
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@ -56,6 +56,9 @@ Spec. | Example | Description
`%S` | `60` | Second number (00--60), zero-padded to 2 digits. [5]
`%f` | `026490000` | The fractional seconds (in nanoseconds) since last whole second. [8]
`%.f` | `.026490` | Similar to `.%f` but left-aligned. [8]
`%.3f`| `.026` | Similar to `.%f` but left-aligned but fixed to a length of 3. [8]
`%.6f`| `.026490` | Similar to `.%f` but left-aligned but fixed to a length of 6. [8]
`%.9f`| `.026490000` | Similar to `.%f` but left-aligned but fixed to a length of 9. [8]
| |
`%R` | `00:34` | Hour-minute format. Same to `%H:%M`.
`%T` | `00:34:60` | Hour-minute-second format. Same to `%H:%M:%S`.
@ -115,7 +118,7 @@ Notes:
For the purpose of Chrono, it only accounts for non-leap seconds
so it slightly differs from ISO C `strftime` behavior.
8. `%f`, `%.f`:
8. `%f`, `%.f`, `%.3f`, `%.6f`, `%.9f`:
The default `%f` is right-aligned and always zero-padded to 9 digits
for the compatibility with glibc and others,
@ -128,6 +131,12 @@ Notes:
Note that they can print or read nothing if the fractional part is zero or
the next character is not `.`.
The variant `%.3f`, `%.3f` and `%.3f` are left-aligned and print 3, 6 or 9 fractional digits
according to the number preceding `f`. E.g. 70ms after the last second under `%.3f` will print `.070`
(note: not `.07`), and parsing `.07`, `.070000` etc. will yield the same.
Note that they can read nothing if the fractional part is zero or
the next character is not `.` however will print with the specified length.
*/
use super::{Item, Numeric, Fixed, Pad};