[−][src]Struct gfx_device_gl::Version
A version number for a specific component of an OpenGL implementation
Fields
is_embedded: bool
major: u32
minor: u32
revision: Option<u32>
vendor_info: &'static str
Methods
impl Version
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pub fn new(
major: u32,
minor: u32,
revision: Option<u32>,
vendor_info: &'static str
) -> Self
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major: u32,
minor: u32,
revision: Option<u32>,
vendor_info: &'static str
) -> Self
Create a new OpenGL version number
pub fn new_embedded(
major: u32,
minor: u32,
vendor_info: &'static str
) -> Version
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major: u32,
minor: u32,
vendor_info: &'static str
) -> Version
Create a new OpenGL ES version number
pub fn parse(src: &'static str) -> Result<Version, &'static str>
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According to the OpenGL specification, the version information is expected to follow the following syntax:
<major> ::= <number>
<minor> ::= <number>
<revision> ::= <number>
<vendor-info> ::= <string>
<release> ::= <major> "." <minor> ["." <release>]
<version> ::= <release> [" " <vendor-info>]
Note that this function is intentionally lenient in regards to parsing,
and will try to recover at least the first two version numbers without
resulting in an Err
.
Trait Implementations
impl Eq for Version
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impl Clone for Version
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fn clone(&self) -> Version
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Copy for Version
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impl PartialEq<Version> for Version
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impl Debug for Version
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,