/rust/registry/src/index.crates.io-1949cf8c6b5b557f/hifitime-4.3.1/src/timescale/fmt.rs
Line | Count | Source |
1 | | /* |
2 | | * Hifitime |
3 | | * Copyright (C) 2017-onward Christopher Rabotin <christopher.rabotin@gmail.com> et al. (cf. https://github.com/nyx-space/hifitime/graphs/contributors) |
4 | | * This Source Code Form is subject to the terms of the Mozilla Public |
5 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
6 | | * file, You can obtain one at https://mozilla.org/MPL/2.0/. |
7 | | * |
8 | | * Documentation: https://nyxspace.com/ |
9 | | */ |
10 | | |
11 | | use core::fmt; |
12 | | use core::str::FromStr; |
13 | | |
14 | | use crate::ParsingError; |
15 | | |
16 | | use super::TimeScale; |
17 | | |
18 | | impl fmt::Display for TimeScale { |
19 | | /// Prints given TimeScale |
20 | 61.6k | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { |
21 | 61.6k | match self { |
22 | 0 | Self::TAI => write!(f, "TAI"), |
23 | 0 | Self::TT => write!(f, "TT"), |
24 | 0 | Self::ET => write!(f, "ET"), |
25 | 57.5k | Self::TDB => write!(f, "TDB"), |
26 | 4.14k | Self::UTC => write!(f, "UTC"), |
27 | 0 | Self::GPST => write!(f, "GPST"), |
28 | 0 | Self::GST => write!(f, "GST"), |
29 | 0 | Self::BDT => write!(f, "BDT"), |
30 | 0 | Self::QZSST => write!(f, "QZSST"), |
31 | 0 | Self::TCG => write!(f, "TCG"), |
32 | 0 | Self::TCB => write!(f, "TCB"), |
33 | 0 | Self::TL => write!(f, "TL"), |
34 | 0 | Self::TCL => write!(f, "TCL"), |
35 | | } |
36 | 61.6k | } |
37 | | } |
38 | | |
39 | | impl fmt::LowerHex for TimeScale { |
40 | | /// Prints given TimeScale in RINEX format |
41 | | /// ie., standard GNSS constellation name is preferred when possible |
42 | 0 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { |
43 | 0 | match self { |
44 | 0 | Self::GPST => write!(f, "GPS"), |
45 | 0 | Self::GST => write!(f, "GAL"), |
46 | 0 | Self::BDT => write!(f, "BDS"), |
47 | 0 | Self::QZSST => write!(f, "QZSS"), |
48 | 0 | _ => write!(f, "{self}"), |
49 | | } |
50 | 0 | } |
51 | | } |
52 | | |
53 | | impl FromStr for TimeScale { |
54 | | type Err = ParsingError; |
55 | | |
56 | 8.67k | fn from_str(s: &str) -> Result<Self, Self::Err> { |
57 | 8.67k | let val = s.trim(); |
58 | 8.67k | if val == "UTC" { |
59 | 1.13k | Ok(Self::UTC) |
60 | 7.53k | } else if val == "TT" { |
61 | 316 | Ok(Self::TT) |
62 | 7.21k | } else if val == "TAI" { |
63 | 1.04k | Ok(Self::TAI) |
64 | 6.17k | } else if val == "TDB" { |
65 | 952 | Ok(Self::TDB) |
66 | 5.22k | } else if val == "ET" { |
67 | 144 | Ok(Self::ET) |
68 | 5.08k | } else if val == "GPST" || val == "GPS" { |
69 | 1.04k | Ok(Self::GPST) |
70 | 4.04k | } else if val == "GST" || val == "GAL" { |
71 | 1.14k | Ok(Self::GST) |
72 | 2.89k | } else if val == "BDT" || val == "BDS" { |
73 | 1.12k | Ok(Self::BDT) |
74 | 1.77k | } else if val == "QZSST" || val == "QZSS" { |
75 | 15 | Ok(Self::QZSST) |
76 | 1.75k | } else if val == "TCG" { |
77 | 48 | Ok(Self::TCG) |
78 | 1.71k | } else if val == "TCB" { |
79 | 161 | Ok(Self::TCB) |
80 | 1.54k | } else if val == "TL" { |
81 | 15 | Ok(Self::TL) |
82 | 1.53k | } else if val == "TCL" { |
83 | 80 | Ok(Self::TCL) |
84 | | } else { |
85 | 1.45k | Err(ParsingError::TimeSystem) |
86 | | } |
87 | 8.67k | } |
88 | | } |