Struct SealSet 

pub struct SealSet {
    pub entries: BTreeMap<PathBuf, Digest64>,
}

The digests of every sealed path, taken together.

Fields

entries: BTreeMap<PathBuf, Digest64>

Path → digest, ordered so the set serialises identically every time.

Implementations

impl SealSet

pub fn capture<I, P>(root: &Path, paths: I) -> Self

where I: IntoIterator<Item = P>, P: AsRef<Path>,

Digest every path, relative to root when the path is relative.

An unreadable path is recorded as absent rather than as an error: the question is only whether it is the same at the end as at the start, and “could not read it either time” is a consistent answer.

pub fn is_empty(&self) -> bool

pub fn breaches(&self, now: &SealSet) -> Vec<SealBreach>

Every path whose digest differs from self.

Compares over the union of both key sets, so a check whose declared seals somehow differ between capture and verify still reports rather than silently skipping the paths only one side knows about.

Trait Implementations

impl Clone for SealSet

fn clone(&self) -> SealSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SealSet

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

Formats the value using the given formatter.

impl Default for SealSet

fn default() -> SealSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SealSet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SealSet

impl PartialEq for SealSet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SealSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SealSet