Struct GroupDescription 

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

A validated group description string.

WhatsApp limits group descriptions to GROUP_DESCRIPTION_MAX_LENGTH characters.

Implementations

impl GroupDescription

pub fn new(value: impl Into<String>) -> Result<GroupDescription, Error>

Create a new validated string, returning an error if it exceeds the maximum length.

pub fn new_unchecked(value: impl Into<String>) -> GroupDescription

Create a new string without validation (for parsing responses).

pub fn as_str(&self) -> &str

Get the string as a slice.

pub fn into_string(self) -> String

Consume self and return the inner string.

Trait Implementations

impl AsRef<str> for GroupDescription

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for GroupDescription

fn clone(&self) -> GroupDescription

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupDescription

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

Formats the value using the given formatter.

impl Display for GroupDescription

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

Formats the value using the given formatter.

impl Hash for GroupDescription

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

where __H: Hasher,

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 PartialEq for GroupDescription

fn eq(&self, other: &GroupDescription) -> 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 Eq for GroupDescription

impl StructuralPartialEq for GroupDescription