Enum dia_assert::Level

pub enum Level {
    Low,
    Normal,
    Medium,
    High,
    Critical,
}

Level

For important tasks, if you want to confirm the user, you can use hash() to generate a random string, and ask them to type it.

Variants

Low

Low

Normal

Normal

Medium

Medium

High

High

Critical

Critical

Methods

impl Level

pub fn hash(&self) -> String

Generates a random hash string based on current level

Notes

• On non-Unix systems, this function will generate a random string based on current time.

• On Unix systems, it will try to read some bytes from /dev/urandom. If any error raises, it reverts back to above method. Also:

  • For security reason, if it detects some abnormal attributes from that file, it will print warnings to stderr, and will not read any bytes.

  • If reading succeeds, as a nice gesture, it will write some bytes back to that file.

• Higher levels always generate longer strings.

They might look like these:

Level	Sample
Low	e9
Normal	ac8c
Medium	db9c-725a
High	dca9-e93c-f8b2
Critical	115a-a983-4c11-4a38

Trait Implementations

impl Eq for Level

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 ==.

#[must_use]

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.

impl Debug for Level

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

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].