aphrodite::multiboot2

Struct Multiboot2BootInfo

Source
pub struct Multiboot2BootInfo {
    pub mem_lower: Option<u32>,
    pub mem_upper: Option<u32>,
    pub cmdline: Option<&'static CStr>,
    pub memory_map: Option<MemoryMap>,
    pub bootloader_name: Option<&'static CStr>,
    pub framebuffer_info: Option<FramebufferInfo>,
    pub color_info: Option<ColorInfo>,
}
Expand description

Boot info collected from provided Tags.

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§mem_lower: Option<u32>

See https://www.gnu.org/software/grub/manual/multiboot2/multiboot.html#Basic-memory-information. Tl;dr: mem_lower indicates the amount of “lower memory” and mem_upper the amount of “upper memory”.

§mem_upper: Option<u32>

See above

§cmdline: Option<&'static CStr>

We’re provided with a C-style UTF-8(null-terminated UTF-8) string. This should contain the original pointer provided by the bootloader. See https://aphrodite-os.github.io/book/command-line.html for the format.

§memory_map: Option<MemoryMap>

The memory map provided by the bootloader.

§bootloader_name: Option<&'static CStr>

The name of the bootloader(for example, “GRUB 2.12”). C-style UTF-8(null-terminated UTF-8) string. This should contain the original pointer provided by the bootloader.

§framebuffer_info: Option<FramebufferInfo>

Provides information on the framebuffer.

§color_info: Option<ColorInfo>

Color info, stored separately from FramebufferInfo because rust

Trait Implementations§

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impl Clone for Multiboot2BootInfo

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fn clone(&self) -> Multiboot2BootInfo

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl Freeze for Multiboot2BootInfo

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impl RefUnwindSafe for Multiboot2BootInfo

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impl !Send for Multiboot2BootInfo

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impl !Sync for Multiboot2BootInfo

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impl Unpin for Multiboot2BootInfo

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impl UnwindSafe for Multiboot2BootInfo

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.