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Split crates and clean up structure of codebase (#294)

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Co-authored-by: Jiahao XU <Jiahao_XU@outlook.com>
This commit is contained in:
Félix Saparelli 2022-08-20 23:24:12 +12:00 • committed by GitHub
parent bf700f9012
commit 4b00f5f143
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88 changed files with 2989 additions and 1423 deletions
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23
crates/lib/src/helpers/statics.rs Normal file
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@ -0,0 +1,23 @@
use std::{
io::Error,
ops::Deref,
path::{Path, PathBuf},
};
use once_cell::sync::{Lazy, OnceCell};
use url::Url;
pub fn cargo_home() -> Result<&'static Path, Error> {
static CARGO_HOME: OnceCell<PathBuf> = OnceCell::new();
CARGO_HOME
.get_or_try_init(home::cargo_home)
.map(Deref::deref)
}
pub fn cratesio_url() -> &'static Url {
static CRATESIO: Lazy<Url, fn() -> Url> =
Lazy::new(|| Url::parse("https://github.com/rust-lang/crates.io-index").unwrap());
&*CRATESIO
}