Struct greenwasm_structure::types::Name

pub struct Name { /* fields omitted */ }

A Name according to the spec.

Constructing this type checks the invariant that it has a size <= WEC_MAX_SIZE.

Methods from Deref<Target = String>

pub fn as_str(&self) -> &str

Extracts a string slice containing the entire string.

Examples

Basic usage:

let s = String::from("foo");

assert_eq!("foo", s.as_str());

pub fn capacity(&self) -> usize

Returns this String's capacity, in bytes.

Examples

Basic usage:

let s = String::with_capacity(10);

assert!(s.capacity() >= 10);

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

Returns a byte slice of this String's contents.

The inverse of this method is from_utf8.

Examples

Basic usage:

let s = String::from("hello");

assert_eq!(&[104, 101, 108, 108, 111], s.as_bytes());

pub fn len(&self) -> usize

Returns the length of this String, in bytes.

Examples

Basic usage:

let a = String::from("foo");

assert_eq!(a.len(), 3);

pub fn is_empty(&self) -> bool

Returns true if this String has a length of zero.

Returns false otherwise.

Examples

Basic usage:

let mut v = String::new();
assert!(v.is_empty());

v.push('a');
assert!(!v.is_empty());

Trait Implementations

impl Clone for Name

fn clone(&self) -> Name

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Name

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

Formats the value using the given formatter.

impl PartialEq for Name

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

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

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

This method tests for !=.

impl Eq for Name

impl Ord for Name

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl PartialOrd for Name

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl From<String> for Name

fn from(inner: String) -> Self

Performs the conversion.

impl<'a> From<&'a str> for Name

fn from(inner: &'a str) -> Self

Performs the conversion.

impl Into<String> for Name

fn into(self) -> String

Performs the conversion.

impl Deref for Name

type Target = String

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.