forked from AbleOS/ableos
33 lines
875 B
Rust
33 lines
875 B
Rust
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use std::process::exit;
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pub struct Package {
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name: String,
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}
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impl Package {
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pub fn load_from_file(path: String) -> Self {
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let contents = match std::fs::read_to_string(path.clone()) {
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// If successful return the files text as `contents`.
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// `c` is a local variable.
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Ok(c) => c,
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// Handle the `error` case.
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Err(_) => {
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// Write `msg` to `stderr`.
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eprintln!("Could not read file `{}`", path);
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// Exit the program with exit code `1`.
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exit(1);
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}
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};
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use toml::Value;
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let mut data: Value = toml::from_str(&contents).unwrap();
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let name = data
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.get("package")
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.unwrap()
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.get("name")
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.unwrap()
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.to_string();
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Self { name }
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}
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}
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