Struct io_uring::register::Restriction

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pub struct Restriction(/* private fields */);
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An allowed feature of io_uring. You can set the allowed features with register_restrictions.

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impl Restriction

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pub fn register_op(op: u8) -> Restriction

Allow an io_uring_register opcode.

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pub fn sqe_op(op: u8) -> Restriction

Allow a submission queue event opcode.

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pub fn sqe_flags_allowed(flags: u8) -> Restriction

Allow the given submission queue event flags.

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pub fn sqe_flags_required(flags: u8) -> Restriction

Require the given submission queue event flags. These flags must be set on every submission.

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