Struct precis_profiles::Nickname

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

Nickname. Nicknames or display names in messaging and text conferencing technologies; pet names for devices, accounts, and people; and other uses of nicknames, display names, or pet names. Look at the IANA Considerations section for more details.

Example

// create Nickname profile
let profile = Nickname::new();

// prepare string
assert_eq!(profile.prepare("Guybrush Threepwood"),
    Ok(Cow::from("Guybrush Threepwood")));

// enforce string
assert_eq!(profile.enforce("   Guybrush     Threepwood  "),
    Ok(Cow::from("Guybrush Threepwood")));

// compare strings
assert_eq!(profile.compare("Guybrush   Threepwood  ",
    "guybrush threepwood"), Ok(true));

Implementations

impl Nickname

pub fn new() -> Self

Creates a Nickname profile.

Trait Implementations

impl Clone for Nickname

fn clone(&self) -> Nickname

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Nickname

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

Formats the value using the given formatter.

impl Default for Nickname

fn default() -> Nickname

Returns the “default value” for a type.

impl PartialEq for Nickname

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

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

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

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

impl PrecisFastInvocation for Nickname

fn prepare<'a, S>(s: S) -> Result<Cow<'a, str>, Error>

where S: Into<Cow<'a, str>>,

Ensures that the code points in a single input string are allowed by the underlying PRECIS string class, and sometimes also entails applying one or more of the rules specified for a particular string class or profile thereof.

fn enforce<'a, S>(s: S) -> Result<Cow<'a, str>, Error>

where S: Into<Cow<'a, str>>,

Applies all rules specified for a particular string class, or profile thereof, to a single input string, for the purpose of checking whether the string conforms to all the rules and thus determining if the string can be used in a given protocol slot.

fn compare<A, B>(s1: A, s2: B) -> Result<bool, Error>

where A: AsRef<str>, B: AsRef<str>,

Comparison entails applying all the rules specified for a particular string class, or profile thereof, to two separate input strings, for the purpose of determining if the two strings are equivalent.

impl Profile for Nickname

fn prepare<'a, S>(&self, s: S) -> Result<Cow<'a, str>, Error>

where S: Into<Cow<'a, str>>,

Ensures that the code points in a single input string are allowed by the underlying PRECIS string class, and sometimes also entails applying one or more of the rules specified for a particular string class or profile thereof.

fn enforce<'a, S>(&self, s: S) -> Result<Cow<'a, str>, Error>

where S: Into<Cow<'a, str>>,

Applies all the rules specified for a particular string class, or profile thereof, to a single input string, for the purpose of checking whether the string conforms to all the rules and thus determining if the string can be used in a given protocol slot.

fn compare<A, B>(&self, s1: A, s2: B) -> Result<bool, Error>

where A: AsRef<str>, B: AsRef<str>,

Comparison entails applying all the rules specified for a particular string class, or profile thereof, to two separate input strings, for the purpose of determining if the two strings are equivalent.

impl Rules for Nickname

fn additional_mapping_rule<'a, T>(&self, s: T) -> Result<Cow<'a, str>, Error>

where T: Into<Cow<'a, str>>,

Applies the additional mapping rule of a profile to an input string.

fn case_mapping_rule<'a, T>(&self, s: T) -> Result<Cow<'a, str>, Error>

where T: Into<Cow<'a, str>>,

Applies the case mapping rule of a profile to an input string

fn normalization_rule<'a, T>(&self, s: T) -> Result<Cow<'a, str>, Error>

where T: Into<Cow<'a, str>>,

Applies the normalization rule of a profile to an input string

fn width_mapping_rule<'a, T>(&self, _s: T) -> Result<Cow<'a, str>, Error>

where T: Into<Cow<'a, str>>,

Applies the width mapping rule of a profile to an input string.

fn directionality_rule<'a, T>(&self, _s: T) -> Result<Cow<'a, str>, Error>

where T: Into<Cow<'a, str>>,

Applies the directionality rule of a profile to an input string

impl Copy for Nickname

impl Eq for Nickname

impl StructuralEq for Nickname

impl StructuralPartialEq for Nickname