jiff/tz/db/concatenated/
disabled.rs

1use crate::tz::{TimeZone, TimeZoneNameIter};
2
3#[derive(Clone)]
4pub(crate) struct Database;
5
6impl Database {
7    pub(crate) fn from_env() -> Database {
8        Database
9    }
10
11    #[cfg(feature = "std")]
12    pub(crate) fn from_path(
13        _path: &std::path::Path,
14    ) -> Result<Database, crate::Error> {
15        Err(crate::error::Error::from(
16            crate::error::CrateFeatureError::TzdbConcatenated,
17        )
18        .context(crate::error::tz::db::Error::DisabledConcatenated))
19    }
20
21    pub(crate) fn none() -> Database {
22        Database
23    }
24
25    pub(crate) fn reset(&self) {}
26
27    pub(crate) fn get(&self, _query: &str) -> Option<TimeZone> {
28        None
29    }
30
31    pub(crate) fn available<'d>(&'d self) -> TimeZoneNameIter<'d> {
32        TimeZoneNameIter::empty()
33    }
34
35    pub(crate) fn is_definitively_empty(&self) -> bool {
36        true
37    }
38}
39
40impl core::fmt::Debug for Database {
41    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
42        f.write_str("Concatenated(unavailable)")
43    }
44}
jiff/tz/db/concatenated/disabled.rs

jiff/tz/db/concatenated/
disabled.rs
