Enum rustc::lint::Level

pub enum Level {
    Allow,
    Warn,
    Deny,
    Forbid,
}

Unstable (rustc_private)

Setting for how to handle a lint.

Variants

Allow

Unstable (rustc_private)

Warn

Unstable (rustc_private)

Deny

Unstable (rustc_private)

Forbid

Unstable (rustc_private)

Methods

impl Level

fn as_str(self) -> &'static str

Unstable (rustc_private)

Convert a level to a lower-case string.

fn from_str(x: &str) -> Option<Level>

Unstable (rustc_private)

Convert a lower-case string to a level.

Trait Implementations

Derived Implementations

impl Debug for Level

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Ord for Level

fn cmp(&self, __arg_0: &Level) -> Ordering

This method returns an Ordering between self and other.

impl Eq for Level

impl PartialOrd for Level

fn partial_cmp(&self, __arg_0: &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 PartialEq for Level

fn eq(&self, __arg_0: &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 Copy for Level

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.