Struct ResolutionProbe 

pub struct ResolutionProbe { /* private fields */ }

A cloneable handle to this thread’s observation state.

Implementations

impl ResolutionProbe

pub fn install() -> Self

Install a probe on the current thread, replacing any earlier one.

pub fn manifest_reads(&self) -> Box<[Box<str>]>

Every Cargo.toml the production loaders read, in order.

pub fn source_reads(&self) -> Box<[Box<str>]>

Every Rust source the production loaders read, in order.

pub fn parses(&self) -> Box<[Box<str>]>

Every Rust source production parsed, in order.

One route reaches syn, so a source appears once per parse whichever caller asked for it — the snapshot reader or the lint pipeline.

pub fn site_visits(&self) -> Box<[Box<str>]>

Every source the one-pass site visitor walked, in order.

pub fn import_walks(&self) -> Box<[Box<str>]>

Every use item whose tree the extractor walked, in order.

pub fn capability_projections(&self) -> Box<[Box<str>]>

Every stored FileIr the production detector projected, in order. A consumer that reparsed instead of reusing the stored IR names its source in Self::parses a second time rather than here, because every route to a fresh FileIr parses first and every parse is recorded there.

pub fn project_loads(&self) -> u32

How many project indexes the production loader built.

pub fn dependency_chain_extensions(&self) -> u64

How many dependency-selection edges extended an ancestry chain.

pub fn dependency_chain_history_copies(&self) -> u64

How many existing ancestry entries dependency selection copied while extending chains.

pub fn semantic_workspace_loads(&self) -> u32

How many rust-analyzer workspaces were loaded.

pub fn semantic_file_setups(&self) -> Box<[Box<str>]>

Every snapshot source the semantic database set up, in order. A source whose analysis is already cached appears once, not again.

pub fn semantic_queries(&self) -> Box<[Box<str>]>

Every snapshot source queried for its definition targets, in order.

pub fn promotions(&self) -> Box<[Box<str>]>

Every source whose reference took its candidates from a semantic edge.

Trait Implementations

impl Clone for ResolutionProbe

fn clone(&self) -> ResolutionProbe

Returns a duplicate of the value.

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

Performs copy-assignment from source.