Struct PathSet 

pub struct PathSet {
    pub reads: BTreeSet<String>,
    pub listings: BTreeSet<String>,
    pub present: BTreeSet<String>,
    pub absent: BTreeSet<String>,
    pub written: BTreeSet<String>,
}

Fields

reads: BTreeSet<String>

Files whose content the task read.

listings: BTreeSet<String>

Directories it listed; . is the workspace root.

present: BTreeSet<String>

Paths it found, without reading them. A file among them is keyed by its content all the same: a tool that compares timestamps, as tsc --build does, decides by a file it never reads.

absent: BTreeSet<String>

Paths it looked for and did not find.

written: BTreeSet<String>

Paths it wrote in the directories it listed, left out of their listings: they are there after it runs, and need not be before.

Implementations

impl PathSet

pub fn from_accesses( accesses: &[Access], exclusions: &Exclusions<'_>, root: &Path, ) -> Self

The path set of a task’s recorded accesses, in the order it made them. root is the workspace root, to tell a directory opened for listing from a file opened for reading.

pub fn is_relative(&self) -> bool

Whether every path it names lies within the workspace: relative, and never through ...

pub fn is_empty(&self) -> bool

pub fn changed_since( &self, root: &Path, started: SystemTime, outputs: &[&Outputs], ) -> Option<&str>

A path the set keys that changed after started, when the task ran: keyed by how it is now, a recording would key the task by what was left there rather than by what the task saw.

A file read or found changed if it was written. A listed directory changed if an entry other than the task’s writes and outputs was added, renamed or replaced, or, in a directory the task wrote nothing to, one was removed: a directory’s own time moves with its entries, so where the task wrote, a removal cannot be told from its own writes.

pub fn digest(&self) -> Result<String>

Trait Implementations

impl Clone for PathSet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathSet

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

Formats the value using the given formatter.

impl Default for PathSet

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PathSet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PathSet

impl PartialEq for PathSet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PathSet

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 PathSet