Enum kanji::Level

pub enum Level {
    Ten,
    Nine,
    Eight,
    Seven,
    Six,
    Five,
    Four,
    Three,
    PreTwo,
    Two,
    PreOne,
    One,
}

A level or “kyuu” (級) of Japanese Kanji ranking.

There are 12 of these, from 10 to 1, including two “pre” levels between 3 and 2, and 2 and 1.

Japanese students will typically have Level-5 ability by the time they finish elementary school. Level-5 accounts for 1,026 characters. By the end of middle school, they would have covered up to Level-3 (1,623 Kanji) in their Japanese class curriculum.

While Level-2 (2,136 Kanji) is considered “standard adult” ability, many adults would not pass the Level-2, or even the Level-Pre2 exam without considerable study. It is not only the reading and writing of the characters themselves that is tested, but also their associated vocabularly, usage in real text, and appearance in classic Chinese idioms (四字熟語).

Variants

Ten

Nine

Eight

Seven

Six

Five

Four

Three

PreTwo

Two

PreOne

One

Trait Implementations

impl Clone for Level

fn clone(&self) -> Level

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Level

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

Formats the value using the given formatter.

impl Display for Level

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

Formats the value using the given formatter.

impl Hash for Level

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Level

fn cmp(&self, other: &Level) -> 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.

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

Restrict a value to a certain interval.

impl PartialEq<Level> for Level

fn eq(&self, other: &Level) -> 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 !=.

impl PartialOrd<Level> for Level

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

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

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

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

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

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

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

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

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

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

impl Copy for Level

impl Eq for Level

impl StructuralEq for Level

impl StructuralPartialEq for Level