Enum Level 

pub enum Level {
    Allow,
    Warn,
    Deny,
}

How much a finding under a rule matters: whether it is said, and whether the run fails on it.

The three words are selene’s [lints] and Cargo’s, in that spelling, because a reader arriving from either already knows them. Nothing defaults to Deny — the levels a project gets without writing anything are warn for every rule htl reports and allow for the three that are opinions, the one that is a flow question and the one about code that is already right — so deny is the thing a project asks for, and strict is asking for it run-wide.

Variants

Allow

Not reported, and so not counted: a run is judged on what it said.

Warn

Reported; the run does not fail on it. What every rule htl reported was, before levels: --strict was the only way to make one matter.

Deny

Reported, and the run fails. htl check exits 1 on a finding at this level with no flag needed.

Implementations

impl Level

pub fn as_str(self) -> &'static str

The word a config and a spec write it as.

pub fn parse(s: &str) -> Option<Self>

A level from the word, or None for anything else.

pub fn is_on(self) -> bool

Whether a finding at this level is reported at all.

Trait Implementations

impl Clone for Level

fn clone(&self) -> Level

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Level

impl Debug for Level

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Level

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Level

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

Formats the value using the given formatter.

impl Eq for Level

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Level

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd 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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for Level