Trait Tracer 

trait Tracer {
    // Provided methods
    fn fft<R>(&self, f: impl FnOnce() -> R) -> R { ... }
    fn stage(&self, _name: &'static str) { ... }
    fn dims(&self, _n: [usize; 3]) { ... }
    fn solve(&self, _out: &LsqrOutcome) { ... }
}

Instrumentation hooks for ilsqr_with. The library path (ilsqr) uses (), whose hooks do nothing, so it never reads a clock (std::time::Instant panics on wasm32-unknown-unknown). The hooks only observe; they cannot change the result.

Provided Methods

fn fft<R>(&self, f: impl FnOnce() -> R) -> R

Run one 3-D transform on the padded grid.

fn stage(&self, _name: &'static str)

A stage has just ended.

fn dims(&self, _n: [usize; 3])

The padded grid.

fn solve(&self, _out: &LsqrOutcome)

An LSQR solve has ended.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Tracer for ()

Implementors

impl Tracer for Timer