pub struct MemfdOptions { /* private fields */ }
Expand description

A Memfd builder, providing advanced options and flags for specifying its behavior.

Implementations

Default set of options for Memfd creation.

The default options are:

  • FileSeal::SealSeal (i.e. no further sealing);
  • close-on-exec is disabled;
  • hugetlb is disabled.

Whether to allow adding seals to the created Memfd.

Whether to set the FD_CLOEXEC flag on the created Memfd.

Optional hugetlb support and page size for the created Memfd.

Create a Memfd according to configuration.

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

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

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.