Struct las::Version
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pub struct Version { pub major: u8, pub minor: u8, }
LAS version.
Defaults to 1.2.
Fields
major: u8
The major version.
Should always be 1.
minor: u8
The minor version.
Should be between 0 and 4.
Methods
impl Version
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fn new(major: u8, minor: u8) -> Version
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Creates a new version.
Doesn't do any checking that its an actual las version
Examples
use las::Version; let version = Version::new(1, 2);
fn requires_point_data_start_signature(&self) -> bool
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Does this version require the point data start signature?
Only 1.0 does.
use las::Version; assert!(Version::new(1, 0).requires_point_data_start_signature()); assert!(!Version::new(1, 1).requires_point_data_start_signature());
fn header_size(&self) -> u16
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Returns this version's header size.
Examples
use las::Version; assert_eq!(227, Version::new(1, 2).header_size()); assert_eq!(235, Version::new(1, 3).header_size()); assert_eq!(375, Version::new(1, 4).header_size());
fn verify_support_for<F: Feature>(&self) -> Result<()>
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Checks whether this version supports the feature, returning an error if not.
Examples
use las::Version; use las::feature::Waveforms; Version::new(1, 4).verify_support_for::<Waveforms>().unwrap(); assert!(Version::new(1, 2).verify_support_for::<Waveforms>().is_err());
fn supports<F: Feature>(&self) -> bool
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Checks whether this version supports the feature.
Examples
use las::Version; use las::feature::Waveforms; assert!(Version::new(1, 4).supports::<Waveforms>()); assert!(!Version::new(1, 2).supports::<Waveforms>());
fn supports_point_format(&self, format: Format) -> bool
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Checks whether this version supports the given point format.
Examples
use las::Version; use las::point::Format; let las_1_2 = Version::new(1, 2); let las_1_4 = Version::new(1, 4); assert!(las_1_2.supports_point_format(Format::new(3).unwrap())); assert!(!las_1_2.supports_point_format(Format::new(4).unwrap())); assert!(las_1_4.supports_point_format(Format::new(4).unwrap()));
Trait Implementations
impl Clone for Version
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fn clone(&self) -> Version
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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 Copy for Version
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impl Debug for Version
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impl PartialEq for Version
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fn eq(&self, __arg_0: &Version) -> 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: &Version) -> bool
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This method tests for !=
.
impl Eq for Version
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impl PartialOrd for Version
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fn partial_cmp(&self, __arg_0: &Version) -> 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: &Version) -> 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: &Version) -> 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: &Version) -> 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: &Version) -> 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 Version
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fn cmp(&self, __arg_0: &Version) -> Ordering
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This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.22.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.22.0[src]
Compares and returns the minimum of two values. Read more
impl Default for Version
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impl Display for Version
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fn fmt(&self, f: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more