pub struct Version {
pub tool_name: String,
pub version: Version,
pub hash: String,
pub date: String,
}
This is supported on crate feature
version
only.Expand description
Parsed "rustup 1.22.1 (b01adbbc3 2020-07-08)"
, decomposed into:{ tool_name: "rustup", version: "1.22.1", hash: "b01adbbc3", date: "2020-07-08" }
Fields
tool_name: String
The tool name (e.g. "rustup"
)
version: Version
The semver (e.g. "1.22.1"
)
hash: String
The hash (typically a git commit, e.g. "b01adbbc3"
)
date: String
The date (typically in yyyy-mm-dd format, e.g. "2020-07-08"
)
Implementations
sourceimpl Version
impl Version
sourcepub fn parse_rusty_version(line: &str) -> Result<Self>
pub fn parse_rusty_version(line: &str) -> Result<Self>
Parse input in the format "{tool_name} {version}"
or "{tool_name} {version} ({hash} {date})"
Examples
Version::parse_rusty_version("rustup 1.22.1 (b01adbbc3 2020-07-08)").unwrap();
Version::parse_rusty_version("cargo 1.47.0 (f3c7e066a 2020-08-28)").unwrap();
Version::parse_rusty_version("rustc 1.47.0 (18bf6b4f0 2020-10-07)").unwrap();
Version::parse_rusty_version("rustup 1.22.1").unwrap();
Version::parse_rusty_version("cargo 1.47.0").unwrap();
Version::parse_rusty_version("rustc 1.47.0").unwrap();
sourcepub fn is_at_least(&self, major: u64, minor: u64, patch: u64) -> bool
pub fn is_at_least(&self, major: u64, minor: u64, patch: u64) -> bool
Check if the version is at least the given version
let cargo_1_47_0_stable = Version::parse_rusty_version("cargo 1.47.0").unwrap();
assert_eq!(false, cargo_1_47_0_stable .is_at_least(1, 48, 0));
assert_eq!(true, cargo_1_47_0_stable .is_at_least(1, 47, 0));
assert_eq!(true, cargo_1_47_0_stable .is_at_least(1, 46, 0));
let cargo_1_47_0_beta = Version::parse_rusty_version("cargo 1.47.0-beta").unwrap();
assert_eq!(false, cargo_1_47_0_beta .is_at_least(1, 48, 0));
assert_eq!(false, cargo_1_47_0_beta .is_at_least(1, 47, 0));
assert_eq!(true, cargo_1_47_0_beta .is_at_least(1, 46, 0));
let cargo_1_47_0_nightly = Version::parse_rusty_version("cargo 1.47.0-nightly").unwrap();
assert_eq!(false, cargo_1_47_0_nightly .is_at_least(1, 48, 0));
assert_eq!(false, cargo_1_47_0_nightly .is_at_least(1, 47, 0));
assert_eq!(true, cargo_1_47_0_nightly .is_at_least(1, 46, 0));
sourcepub fn is_after(&self, major: u64, minor: u64, patch: u64) -> bool
pub fn is_after(&self, major: u64, minor: u64, patch: u64) -> bool
Check if the version is after the given version
let cargo_1_47_0_stable = Version::parse_rusty_version("cargo 1.47.0").unwrap();
assert_eq!(false, cargo_1_47_0_stable .is_after(1, 48, 0));
assert_eq!(false, cargo_1_47_0_stable .is_after(1, 47, 0));
assert_eq!(true, cargo_1_47_0_stable .is_after(1, 46, 0));
let cargo_1_47_0_beta = Version::parse_rusty_version("cargo 1.47.0-beta").unwrap();
assert_eq!(false, cargo_1_47_0_beta .is_after(1, 48, 0));
assert_eq!(false, cargo_1_47_0_beta .is_after(1, 47, 0));
assert_eq!(true, cargo_1_47_0_beta .is_after(1, 46, 0));
let cargo_1_47_0_nightly = Version::parse_rusty_version("cargo 1.47.0-nightly").unwrap();
assert_eq!(false, cargo_1_47_0_nightly .is_after(1, 48, 0));
assert_eq!(false, cargo_1_47_0_nightly .is_after(1, 47, 0));
assert_eq!(true, cargo_1_47_0_nightly .is_after(1, 46, 0));
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Version
impl Send for Version
impl Sync for Version
impl Unpin for Version
impl UnwindSafe for Version
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more