Struct TpmInt32 

pub struct TpmInt32(/* private fields */);

Implementations

impl TpmInt32

pub const fn new(value: i32) -> Self

pub const fn value(self) -> i32

pub const fn set(&mut self, value: i32)

pub const fn as_bytes(&self) -> &[u8; 4]

pub fn as_bytes_mut(&mut self) -> &mut [u8; 4]

pub fn to_be_bytes(self) -> [u8; 4]

pub const fn from_be_bytes(bytes: [u8; 4]) -> Self

pub fn cast(buf: &[u8]) -> TpmResult<&Self>

Casts a byte slice into a TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size. Returns TrailingData when buf is larger than this integer’s wire size.

pub fn validate(buf: &[u8]) -> TpmResult<()>

Validates an exact TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size. Returns TrailingData when buf is larger than this integer’s wire size.

pub fn validate_prefix(buf: &[u8]) -> TpmResult<()>

Validates that buf starts with a TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size.

pub fn cast_prefix(buf: &[u8]) -> TpmResult<(&Self, &[u8])>

Casts the first bytes in a slice into a TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size.

pub fn cast_mut(buf: &mut [u8]) -> TpmResult<&mut Self>

Casts a mutable byte slice into a mutable TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size. Returns TrailingData when buf is larger than this integer’s wire size.

pub fn cast_prefix_mut(buf: &mut [u8]) -> TpmResult<(&mut Self, &mut [u8])>

Casts the first mutable bytes in a slice into a TPM integer wire view.

Errors

Returns UnexpectedEnd when buf is smaller than this integer’s wire size.

impl TpmInt32

pub unsafe fn cast_unchecked(buf: &[u8]) -> &Self

Casts a byte slice into this wire view without validation.

Safety

The caller must ensure buf satisfies every invariant required by the checked constructors for this view.

pub unsafe fn cast_mut_unchecked(buf: &mut [u8]) -> &mut Self

Casts a mutable byte slice into this wire view without validation.

Safety

The caller must ensure buf satisfies every invariant required by the checked constructors for this view. The returned reference inherits the exclusive access represented by buf.

Trait Implementations

impl Clone for TpmInt32

fn clone(&self) -> TpmInt32

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TpmInt32

impl Debug for TpmInt32

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

Formats the value using the given formatter.

impl Default for TpmInt32

fn default() -> TpmInt32

Returns the “default value” for a type.

impl Display for TpmInt32

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

Formats the value using the given formatter.

impl Eq for TpmInt32

impl From<TpmInt32> for i32

fn from(value: TpmInt32) -> i32

Converts to this type from the input type.

impl From<i32> for TpmInt32

fn from(value: i32) -> Self

Converts to this type from the input type.

impl Hash for TpmInt32

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for TpmInt32

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

Formats the value using the given formatter.

impl Ord for TpmInt32

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TpmInt32

fn eq(&self, other: &TpmInt32) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TpmInt32

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for TpmInt32

impl TpmCast for TpmInt32

fn cast(buf: &[u8]) -> TpmResult<&Self>

Casts buf into Self after validating the wire-view invariants.

fn cast_prefix(buf: &[u8]) -> TpmResult<(&Self, &[u8])>

Casts the first wire value in buf into Self and returns the remainder.

unsafe fn cast_unchecked(buf: &[u8]) -> &Self

Casts buf into Self without validating the wire-view invariants.

impl TpmCastMut for TpmInt32

fn cast_mut(buf: &mut [u8]) -> TpmResult<&mut Self>

Casts buf into mutable Self after validating the wire-view invariants.

fn cast_prefix_mut(buf: &mut [u8]) -> TpmResult<(&mut Self, &mut [u8])>

Casts the first mutable wire value in buf into Self and returns the remainder.

unsafe fn cast_mut_unchecked(buf: &mut [u8]) -> &mut Self

Casts buf into mutable Self without validating the wire-view invariants.

impl TpmMarshal for TpmInt32

fn marshal(&self, writer: &mut TpmWriter<'_>) -> TpmResult<()>

Marshals the object into the given writer.

impl TpmSized for TpmInt32

const SIZE: usize = 4

The estimated size of the object in its serialized form evaluated at compile-time (always larger than the realized length).

fn len(&self) -> usize

Returns the exact serialized size of the object.

fn is_empty(&self) -> bool

Returns true if the object has a serialized length of zero.

impl TryFrom<usize> for TpmInt32

where i32: TryFrom<usize>,

type Error = <i32 as TryFrom<usize>>::Error

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl UpperHex for TpmInt32

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

Formats the value using the given formatter.