Enum dynasmrt::relocations::RelocationSize

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pub enum RelocationSize {
    Byte,
    Word,
    DWord,
    QWord,
}

Expand description

A descriptor for the size of a relocation. This also doubles as a relocation itself for relocations in data directives. Can be converted to relocations of any kind of architecture using Relocation::from_size.

Variants

`Byte`

A byte-sized relocation

`Word`

A two-byte relocation

`DWord`

A four-byte sized relocation

`QWord`

An 8-byte sized relocation

Trait Implementations

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impl Clone for RelocationSize

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fn clone(&self) -> RelocationSize

Returns a copy of the value. Read more

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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for RelocationSize

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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 Hash for RelocationSize

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<RelocationSize> for RelocationSize

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fn eq(&self, other: &RelocationSize) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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const fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl Relocation for RelocationSize

type Encoding = u8

The encoded representation for this relocation that is emitted by the dynasm! macro.

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fn from_encoding(encoding: Self::Encoding) -> Self

construct this relocation from an encoded representation.

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fn from_size(size: RelocationSize) -> Self

construct this relocation from a simple size. This is used to implement relocations in directives and literal pools.

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fn size(&self) -> usize

The size of the slice of bytes affected by this relocation

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fn write_value(
 &self,
 buf: &mut [u8],
 value: isize
) -> Result<(), ImpossibleRelocation>

Write a value into a buffer of size self.size() in the format of this relocation. Any bits not part of the relocation should be preserved. Read more

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