[−][src]Struct multiboot::information::BootDevice
The ‘boot_device’ field.
Partition numbers always start from zero. Unused partition bytes must be set to 0xFF. For example, if the disk is partitioned using a simple one-level DOS partitioning scheme, then ‘part’ contains the DOS partition number, and ‘part2’ and ‘part3’ are both 0xFF. As another example, if a disk is partitioned first into DOS partitions, and then one of those DOS partitions is subdivided into several BSD partitions using BSD's disklabel strategy, then ‘part1’ contains the DOS partition number, ‘part2’ contains the BSD sub-partition within that DOS partition, and ‘part3’ is 0xFF.
Fields
drive: u8
Contains the bios drive number as understood by the bios INT 0x13 low-level disk interface: e.g. 0x00 for the first floppy disk or 0x80 for the first hard disk.
partition1: u8
Specifies the top-level partition number.
partition2: u8
Specifies a sub-partition in the top-level partition
partition3: u8
Specifies a sub-partition in the 2nd-level partition
Implementations
impl BootDevice
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pub fn partition1_is_valid(&self) -> bool
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Is partition1 a valid partition?
pub fn partition2_is_valid(&self) -> bool
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Is partition2 a valid partition?
pub fn partition3_is_valid(&self) -> bool
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Is partition3 a valid partition?
Trait Implementations
impl Clone for BootDevice
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pub fn clone(&self) -> BootDevice
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for BootDevice
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impl Default for BootDevice
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Auto Trait Implementations
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, 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>,