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LocalFileHeader

Struct LocalFileHeader 

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pub struct LocalFileHeader {
    pub signature: u32,
    pub version_needed: u16,
    pub general_flag: u16,
    pub compression_method: u16,
    pub last_mod_time: u16,
    pub last_mod_date: u16,
    pub crc32: u32,
    pub compressed_size: u32,
    pub uncompressed_size: u32,
    pub filename_len: u16,
    pub extra_len: u16,
}
Expand description

Local file header structure (before variable-length fields)

OffsetSizeDescription
04Signature (0x04034b50)
42Version needed to extract
62General purpose bit flag
82Compression method
102Last mod file time
122Last mod file date
144CRC-32
184Compressed size
224Uncompressed size
262Filename length
282Extra field length
30nFilename
30+nmExtra field

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§signature: u32§version_needed: u16§general_flag: u16§compression_method: u16§last_mod_time: u16§last_mod_date: u16§crc32: u32§compressed_size: u32§uncompressed_size: u32§filename_len: u16§extra_len: u16

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impl LocalFileHeader

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pub const SIZE: usize = 30

Size of fixed header (before filename and extra data)

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pub fn new_torrentzip(filename_len: u16) -> Self

Create a new TorrentZip-compliant local file header

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pub fn to_bytes(&self) -> [u8; 30]

Serialize header to bytes (little-endian)

Trait Implementations§

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impl Clone for LocalFileHeader

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fn clone(&self) -> LocalFileHeader

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 Debug for LocalFileHeader

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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 Copy for LocalFileHeader

Auto Trait 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.