Struct oracle::Version [−][src]
pub struct Version { /* fields omitted */ }
Oracle version information
Examples
let conn = Connection::connect("scott", "tiger", "")?; let client_version = Version::client()?; let (server_version, _) = conn.server_version()?; println!("Client version:"); println!(" 1st part: {}", client_version.major()); println!(" 2nd part: {}", client_version.minor()); println!(" 3rd part: {}", client_version.update()); println!(" 4th part: {}", client_version.patch()); println!(" 5th part: {}", client_version.port_update()); println!("Server version: {}", server_version);
Implementations
impl Version
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pub const fn new(
major: i32,
minor: i32,
update: i32,
patch: i32,
port_update: i32
) -> Version
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major: i32,
minor: i32,
update: i32,
patch: i32,
port_update: i32
) -> Version
Creates a new version information
pub fn client() -> Result<Version>
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Returns the version of Oracle client in use.
Examples
let client_ver = Version::client()?; println!("Oracle Client Version: {}", client_ver);
pub fn major(&self) -> i32
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Gets 1st part of Oracle version number
pub fn minor(&self) -> i32
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Gets 2nd part of Oracle version number
pub fn update(&self) -> i32
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Gets 3rd part of Oracle version number
pub fn patch(&self) -> i32
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Gets 4th part of Oracle version number
pub fn port_update(&self) -> i32
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Gets 5th part of Oracle version number
Trait Implementations
impl Debug for Version
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impl Display for Version
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impl Eq for Version
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impl FromStr for Version
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type Err = ParseIntError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Self::Err>
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impl Ord for Version
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fn cmp(&self, other: &Version) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn max(self, other: Self) -> Self#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]
pub fn min(self, other: Self) -> Self#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
#[must_use]
pub fn clamp(self, min: Self, max: Self) -> Selfimpl PartialEq<Version> for Version
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impl PartialOrd<Version> for Version
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fn partial_cmp(&self, other: &Version) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn lt(&self, other: &Rhs) -> bool#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn le(&self, other: &Rhs) -> bool#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn gt(&self, other: &Rhs) -> bool#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn ge(&self, other: &Rhs) -> boolimpl StructuralEq for Version
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impl StructuralPartialEq for Version
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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
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,