Enum Pinning 

pub enum Pinning {
    Floating,
    Version,
    HashVerified,
    Digest,
}

How tightly a fetched artifact is pinned (v1.4 §2.6). A trust ladder: higher is safer, so a level floors it (>= version) rather than ceilings it.

Variants

Floating

Version

HashVerified

Digest

Trait Implementations

impl Clone for Pinning

fn clone(&self) -> Pinning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pinning

impl Debug for Pinning

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

Formats the value using the given formatter.

impl Default for Pinning

fn default() -> Pinning

Returns the “default value” for a type.

impl Eq for Pinning

impl FacetTerm for Pinning

fn all() -> &'static [Self]

Every term, in declaration order (for ordinals, least-severe first).

fn as_str(self) -> &'static str

The term’s canonical TOML spelling.

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

Parse a term from its TOML spelling.

impl Hash for Pinning

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Pinning

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

impl PartialEq for Pinning

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Pinning

fn partial_cmp(&self, other: &Pinning) -> 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 Pinning