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ImpFile

Struct ImpFile 

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pub struct ImpFile<'a> { /* private fields */ }
Expand description

Zero-copy view of a variable-length import-file entry.

Each entry describes one imported type library: its GUID, locale, version, and filename.

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impl<'a> ImpFile<'a>

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pub const HEADER_SIZE: usize = 0x0E

Minimum header size before the filename (GUID offset + LCID + version + size field).

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pub fn guid_offset(&self) -> i32

Offset into the GUID table for this imported library’s GUID.

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pub fn lcid(&self) -> i32

Locale identifier (LCID) of the imported library.

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pub fn major_version(&self) -> u16

Major version of the imported library.

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pub fn minor_version(&self) -> u16

Minor version of the imported library.

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pub fn size_field(&self) -> u16

Raw size field at offset 0x0C.

The filename length in bytes is size_field >> 2. The low 2 bits are flags.

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pub fn filename(&self) -> Option<&'a str>

The filename of the imported library.

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pub fn entry_size(&self) -> usize

Total size of this entry in bytes (header + name, padded to 4-byte alignment).

Trait Implementations§

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impl<'a> Clone for ImpFile<'a>

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fn clone(&self) -> ImpFile<'a>

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

Performs copy-assignment from source. Read more
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impl<'a> Debug for ImpFile<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a> Copy for ImpFile<'a>

Auto Trait Implementations§

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impl<'a> Freeze for ImpFile<'a>

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impl<'a> RefUnwindSafe for ImpFile<'a>

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impl<'a> Send for ImpFile<'a>

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impl<'a> Sync for ImpFile<'a>

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impl<'a> Unpin for ImpFile<'a>

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impl<'a> UnsafeUnpin for ImpFile<'a>

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impl<'a> UnwindSafe for ImpFile<'a>

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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.