#[repr(u32)]
pub enum Advice {
    Normal,
    Sequential,
    Random,
    NoReuse,
    WillNeed,
    DontNeed,
}
Expand description

POSIX_FADV_* constants for use with fadvise.

Variants

Normal

POSIX_FADV_NORMAL

Sequential

POSIX_FADV_SEQUENTIAL

Random

POSIX_FADV_RANDOM

NoReuse

POSIX_FADV_NOREUSE

WillNeed

POSIX_FADV_WILLNEED

DontNeed

POSIX_FADV_DONTNEED

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.