34 lines
1022 B
Rust
34 lines
1022 B
Rust
//! This is where the Projects build information can be retreived from.
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/// The environment variable defined by Cargo for the name.
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const NAME: Option<&str> = option_env!("CARGO_PKG_NAME");
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/// The environment variable defined by Cargo for the version.
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const VERSION: Option<&str> = option_env!("CARGO_PKG_VERSION");
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/// The string to display if a value is not defined during compile time.
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const NOT_DEFINED: &'static str = "UNDEFINED";
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/// Returns the name of the program as defined by the CARGO_PKG_NAME. This is
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/// set at compile time and comes from the Cargo.toml file.
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///
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/// If a value is not found, then it will return the not defined value.
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pub fn get_name() -> &'static str
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{
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NAME.unwrap_or(NOT_DEFINED)
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}
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/// Returns the name of the program as defined by the CARGO_PKG_VERSION. This is
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/// set at compile time and comes from the Cargo.toml file.
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///
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/// If a value is not found, then it will return the not defined value.
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pub fn get_version() -> &'static str
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{
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VERSION.unwrap_or(NOT_DEFINED)
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}
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