29 lines
879 B
Rust
29 lines
879 B
Rust
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/// A version value with strict meaning. Use `to_u32` to convert to a simple integer.
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///
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/// # Example
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/// ```
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/// extern crate ethcore;
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/// use ethcore::engine::*;
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/// fn main() {
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/// assert_eq!(SemanticVersion::new(1, 2, 3).as_u32(), 0x010203);
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/// }
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/// ```
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pub struct SemanticVersion {
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/// Major version - API/feature removals & breaking changes.
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pub major: u8,
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/// Minor version - API/feature additions.
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pub minor: u8,
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/// Tiny version - bug fixes.
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pub tiny: u8,
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}
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impl SemanticVersion {
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/// Create a new object.
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pub fn new(major: u8, minor: u8, tiny: u8) -> SemanticVersion { SemanticVersion{major: major, minor: minor, tiny: tiny} }
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/// Convert to a `u32` representation.
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pub fn as_u32(&self) -> u32 { ((self.major as u32) << 16) + ((self.minor as u32) << 8) + self.tiny as u32 }
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}
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// TODO: implement Eq, Comparison and Debug/Display for SemanticVersion.
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