pub struct MemoryLimit(pub u32);
Expand description

Memory limit in bytes. MemoryLimit(0) means that there is no memory limit set.

Tuple Fields

0: u32

Implementations

Enforce no memory limit.

If you intend to process images from unknown origins this is a potentially dangerous constant to use, as your program could be vulnerable to decompression bombs. That is, malicious images crafted specifically to require an enormous amount of memory to process while having a disproportionately small file size.

The risks for modern machines are a bit smaller as the dimensions of each frame can not exceed u32::MAX (~4Gb) but this is still a significant amount of memory.

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

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.