Struct ResolvedCargoBuildInputs 

pub struct ResolvedCargoBuildInputs { /* private fields */ }

Resolved exact inputs and identity for one WasmBuildSpec.

The snapshot can be resolved again after an external operation to detect source, configuration, toolchain, argument, or environment changes. Clones share immutable input and exclusion lists while retaining independent timing values.

Implementations

impl ResolvedCargoBuildInputs

pub const fn fingerprint(&self) -> InputDigest

Exact build fingerprint including Cargo inputs, tools, arguments, and environment.

pub const fn input_digest(&self) -> InputDigest

Semantic digest of selected Cargo sources and workspace configuration.

Unlike Self::validation_digest, this may remain unchanged after an unrelated host-only workspace manifest or lockfile update.

pub const fn validation_digest(&self) -> InputDigest

Conservative digest of every raw source and configuration input.

This digest is used for mutation guards. It may change while Self::input_digest and Self::fingerprint remain unchanged.

pub fn inputs(&self) -> &[CargoBuildInput]

Stable logical labels and conservative resolved validation paths.

pub fn exclusions(&self) -> &[PathBuf]

Generated-state roots excluded while recursively hashing local inputs.

These exclusions are derived by IC Build; callers cannot add arbitrary exclusions through this snapshot.

pub const fn timings(&self) -> WasmInputResolutionTimings

Timings for tool identity, metadata, discovery, and content hashing.

pub fn is_current(&self, spec: &WasmBuildSpec) -> Result<bool, WasmBuildError>

Resolve spec again and report whether its exact identity is unchanged.

pub fn is_content_current(&self) -> Result<bool, WasmBuildError>

Rehash the already discovered Cargo source/configuration set.

This is cheaper than rerunning Cargo metadata and is intended for before/after guards around external artifact transformations. Resolve a new snapshot to observe tool, argument, environment, or dependency-graph identity changes between separate acquisitions.

Trait Implementations

impl Clone for ResolvedCargoBuildInputs

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 ResolvedCargoBuildInputs

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

Formats the value using the given formatter.

impl Eq for ResolvedCargoBuildInputs

impl PartialEq for ResolvedCargoBuildInputs

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResolvedCargoBuildInputs