Struct procfs::KernelVersion [−][src]
Represents a kernel version, in major.minor.release version.
Fields
major: u8
minor: u8
patch: u8
Methods
impl KernelVersion
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impl KernelVersion
pub fn new(major: u8, minor: u8, patch: u8) -> KernelVersion
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pub fn new(major: u8, minor: u8, patch: u8) -> KernelVersion
pub fn current() -> ProcResult<KernelVersion>
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pub fn current() -> ProcResult<KernelVersion>
Returns the kernel version of the curretly running kernel.
This is taken from /proc/sys/kernel/osrelease
;
pub fn from_str(s: &str) -> Result<KernelVersion, &'static str>
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pub fn from_str(s: &str) -> Result<KernelVersion, &'static str>
Parses a kernel version string, in major.minor.release syntax.
Note that any extra information (stuff after a dash) is ignored.
Example
let a = KernelVersion::from_str("3.16.0-6-amd64").unwrap(); let b = KernelVersion::new(3, 16, 0); assert_eq!(a, b);
Trait Implementations
impl Debug for KernelVersion
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impl Debug for KernelVersion
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Copy for KernelVersion
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impl Copy for KernelVersion
impl Clone for KernelVersion
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impl Clone for KernelVersion
fn clone(&self) -> KernelVersion
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fn clone(&self) -> KernelVersion
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Eq for KernelVersion
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impl Eq for KernelVersion
impl PartialEq for KernelVersion
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impl PartialEq for KernelVersion
fn eq(&self, other: &KernelVersion) -> bool
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fn eq(&self, other: &KernelVersion) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &KernelVersion) -> bool
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fn ne(&self, other: &KernelVersion) -> bool
This method tests for !=
.
impl Ord for KernelVersion
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impl Ord for KernelVersion
fn cmp(&self, other: &Self) -> Ordering
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fn cmp(&self, other: &Self) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PartialOrd for KernelVersion
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impl PartialOrd for KernelVersion
fn partial_cmp(&self, other: &Self) -> Option<Ordering>
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fn partial_cmp(&self, other: &Self) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
fn gt(&self, other: &Rhs) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
fn ge(&self, other: &Rhs) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
Auto Trait Implementations
impl Send for KernelVersion
impl Send for KernelVersion
impl Sync for KernelVersion
impl Sync for KernelVersion