Struct object::read::coff::SymbolTable

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pub struct SymbolTable<'data, R = &'data [u8], Coff = ImageFileHeader>
where R: ReadRef<'data>, Coff: CoffHeader,
{ /* private fields */ }
Expand description

A table of symbol entries in a COFF or PE file.

Also includes the string table used for the symbol names.

Returned by CoffHeader::symbols and ImageNtHeaders::symbols.

Implementations§

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impl<'data, R: ReadRef<'data>, Coff: CoffHeader> SymbolTable<'data, R, Coff>

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pub fn parse(header: &Coff, data: R) -> Result<Self>

Read the symbol table.

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pub fn strings(&self) -> StringTable<'data, R>

Return the string table used for the symbol names.

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pub fn is_empty(&self) -> bool

Return true if the symbol table is empty.

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pub fn len(&self) -> usize

The number of symbol table entries.

This includes auxiliary symbol table entries.

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pub fn iter<'table>(&'table self) -> SymbolIterator<'data, 'table, R, Coff>

Iterate over the symbols.

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pub fn symbol(&self, index: SymbolIndex) -> Result<&'data Coff::ImageSymbol>

Return the symbol table entry at the given index.

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pub fn aux_function( &self, index: SymbolIndex, ) -> Result<&'data ImageAuxSymbolFunction>

Return the auxiliary function symbol for the symbol table entry at the given index.

Note that the index is of the symbol, not the first auxiliary record.

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pub fn aux_section( &self, index: SymbolIndex, ) -> Result<&'data ImageAuxSymbolSection>

Return the auxiliary section symbol for the symbol table entry at the given index.

Note that the index is of the symbol, not the first auxiliary record.

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pub fn aux_file_name( &self, index: SymbolIndex, aux_count: u8, ) -> Result<&'data [u8]>

Return the auxiliary file name for the symbol table entry at the given index.

Note that the index is of the symbol, not the first auxiliary record.

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pub fn get<T: Pod>(&self, index: SymbolIndex, offset: usize) -> Result<&'data T>

Return the symbol table entry or auxiliary record at the given index and offset.

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pub fn map<Entry: SymbolMapEntry, F: Fn(&'data Coff::ImageSymbol) -> Option<Entry>>( &self, f: F, ) -> SymbolMap<Entry>

Construct a map from addresses to a user-defined map entry.

Trait Implementations§

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impl<'data, R, Coff> Debug for SymbolTable<'data, R, Coff>
where R: ReadRef<'data> + Debug, Coff: CoffHeader + Debug, Coff::ImageSymbolBytes: Debug,

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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<'data, R: ReadRef<'data>, Coff: CoffHeader> Default for SymbolTable<'data, R, Coff>

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<'data, R, Coff> Freeze for SymbolTable<'data, R, Coff>
where R: Freeze,

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impl<'data, R, Coff> RefUnwindSafe for SymbolTable<'data, R, Coff>

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impl<'data, R, Coff> Send for SymbolTable<'data, R, Coff>
where <Coff as CoffHeader>::ImageSymbolBytes: Sync, R: Send,

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impl<'data, R, Coff> Sync for SymbolTable<'data, R, Coff>
where <Coff as CoffHeader>::ImageSymbolBytes: Sync, R: Sync,

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impl<'data, R, Coff> Unpin for SymbolTable<'data, R, Coff>
where R: Unpin,

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impl<'data, R, Coff> UnwindSafe for SymbolTable<'data, R, Coff>

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> 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.