Struct untrusted::Input

[+] Show declaration

pub struct Input<'a> { /* fields omitted */ }

[−] Expand description

A wrapper around &'a [u8] that helps in writing panic-free code.

No methods of Input will ever panic.

Implementations

impl<'a> Input<'a>[−]

pub const fn from(bytes: &'a [u8]) -> Self[−]

Construct a new Input for the given input bytes.

pub fn is_empty(&self) -> bool[−]

Returns true if the input is empty and false otherwise.

pub fn len(&self) -> usize[−]

Returns the length of the Input.

pub fn read_all<F, R, E>(&self, incomplete_read: E, read: F) -> Result<R, E> where
    F: FnOnce(&mut Reader<'a>) -> Result<R, E>, [−]

Calls read with the given input as a Reader, ensuring that read consumed the entire input. If read does not consume the entire input, incomplete_read is returned.

pub fn as_slice_less_safe(&self) -> &'a [u8][−]

Access the input as a slice so it can be processed by functions that are not written using the Input/Reader framework.

Trait Implementations

impl<'a> Clone for Input<'a>[+]

[+] Show hidden undocumented items

fn clone(&self) -> Input<'a>[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<'a> Copy for Input<'a>

impl<'a> Debug for Input<'a>[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl<'a> Eq for Input<'a>

impl<'a> From<&'a [u8]> for Input<'a>[+]

[+] Show hidden undocumented items

fn from(value: &'a [u8]) -> Self[−]

Performs the conversion.

impl PartialEq<[u8]> for Input<'_>[+]

[+] Show hidden undocumented items

fn eq(&self, other: &[u8]) -> bool[−]

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

[+] Expand attributes

#[must_use]pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl PartialEq<Input<'_>> for Input<'_>[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Input<'_>) -> bool[−]

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

[+] Expand attributes

#[must_use]pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl PartialEq<Input<'_>> for [u8][+]

[+] Show hidden undocumented items

fn eq(&self, other: &Input<'_>) -> bool[−]

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

[+] Expand attributes

#[must_use]pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl<'a> StructuralEq for Input<'a>