Struct os_info::Info
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pub struct Info { /* fields omitted */ }
Holds information about operating system (type, version, etc.).
The best way to get string representation of the operation system information is to use its
Display
implementation.
Examples
use os_info; let info = os_info::get(); println!("OS information: {}", info);
Methods
impl Info
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pub fn unknown() -> Self
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Constructs a new Info
instance with unknown type and version.
Examples
use os_info::{Info, Type, Version}; let info = Info::unknown(); assert_eq!(Type::Unknown, info.os_type()); assert_eq!(Version::unknown(), *info.version());
pub fn new(os_type: Type, version: Version) -> Self
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Constructs a new Info
instance with the given type and version.
Examples
use os_info::{Info, Type, Version}; let os_type = Type::Unknown; let version = Version::unknown(); let info = Info::new(os_type, version.clone()); assert_eq!(os_type, info.os_type()); assert_eq!(version, *info.version());
pub fn os_type(&self) -> Type
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Returns operating system type. See Type
for details.
Examples
use os_info::{Info, Type, Version}; let info = Info::unknown(); assert_eq!(Type::Unknown, info.os_type());
pub fn version(&self) -> &Version
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Returns operating system version. See Version
for details.
Examples
use os_info::{Info, Type, Version}; let info = Info::unknown(); assert_eq!(Version::unknown(), *info.version());
Trait Implementations
impl Debug for Info
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for Info
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fn clone(&self) -> Info
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialEq for Info
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fn eq(&self, __arg_0: &Info) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Info) -> bool
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This method tests for !=
.
impl Eq for Info
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impl PartialOrd for Info
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fn partial_cmp(&self, __arg_0: &Info) -> Option<Ordering>
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This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &Info) -> bool
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This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &Info) -> bool
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This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &Info) -> bool
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This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &Info) -> bool
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This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for Info
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fn cmp(&self, __arg_0: &Info) -> Ordering
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This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
impl Hash for Info
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
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Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more