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b/geo-types/Cargo.lock @@ -0,0 +1,7 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 3 + +[[package]] +name = "geo-tipoj" +version = "0.1.0" diff --git a/geo-types/Cargo.toml b/geo-types/Cargo.toml new file mode 100644 index 0000000..84bd9b1 --- /dev/null +++ b/geo-types/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "geo-types" +version = "0.1.0" +edition = "2018" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] diff --git a/geo-types/Makefile b/geo-types/Makefile new file mode 100644 index 0000000..1bd40ea --- /dev/null +++ b/geo-types/Makefile @@ -0,0 +1,9 @@ + +dev: + cargo watch -x build + +test: + cargo watch -x test + +test-once: + cargo test diff --git a/geo-types/src/lib.rs b/geo-types/src/lib.rs new file mode 100644 index 0000000..94b816b --- /dev/null +++ b/geo-types/src/lib.rs @@ -0,0 +1,43 @@ +use std::fmt; + +#[derive(Clone, Debug, PartialEq)] +pub struct Latitude(f32); + +impl From for Latitude { + fn from(val: f32) -> Self { + if val > 90.0 || val < -90.0 { + panic!("Latitudo is outside of range"); + } + Self(val) + } +} + +impl fmt::Display for Latitude { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + write!(f, "{}", self.0) + } +} + +#[derive(Clone, Debug, PartialEq)] +pub struct Longitude(f32); + +impl From for Longitude { + fn from(val: f32) -> Self { + if val > 180.0 || val < -180.0 { + panic!("Longitude is outside of range"); + } + Self(val) + } +} + +impl fmt::Display for Longitude { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + write!(f, "{}", self.0) + } +} + +pub struct GridPoint { + pub station: String, + pub x: u32, + pub y: u32, +}