Struct FunctionCall

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pub struct FunctionCall<'i> { /* private fields */ }

Expand description

struct representation of CALL instruction

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impl<'i> FunctionCall<'i>

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pub fn push(self) -> &'i mut BpfCode

push CALL instruction into BpfCode instruction stack

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impl<'i> Instruction for FunctionCall<'i>

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fn opt_code_byte(&self) -> u8

returns instruction opt code

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fn get_insn_mut(&mut self) -> &mut Insn

get mutable ebpf::Insn struct

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fn get_insn(&self) -> &Insn

get ebpf::Insn struct

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fn get_dst(&self) -> u8

returns destination register

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fn get_src(&self) -> u8

returns source register

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fn get_off(&self) -> i16

returns offset bytes

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fn get_imm(&self) -> i32

returns immediate value

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fn set_dst(self, dst: u8) -> Self

sets destination register

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fn set_src(self, src: u8) -> Self

sets source register

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fn set_off(self, offset: i16) -> Self

sets offset bytes

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fn set_imm(self, imm: i32) -> Self

sets immediate value

Auto Trait Implementations§

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impl<'i> !UnwindSafe for FunctionCall<'i>

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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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