Struct CoverageRun 

pub struct CoverageRun { /* private fields */ }

Configuration for a coverage run.

Implementations

impl CoverageRun

pub fn new(name: impl Into<String>, version: impl Into<String>) -> Self

Begin a coverage run for the given crate name and version.

Examples found in repository

examples/basic.rs (line 8)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let run = CoverageRun::new("example", "0.1.0");
    let result = run.execute()?;

    println!("Line coverage:     {:.2}%", result.line_pct);
    println!("Function coverage: {:.2}%", result.function_pct);
    println!("Region coverage:   {:.2}%", result.region_pct);

    let threshold = CoverageThreshold::min_line_pct(80.0);
    let check = result.into_check_result(threshold);
    println!("\nVerdict: {:?}", check.verdict);
    if let Some(d) = check.detail {
        println!("Detail:  {d}");
    }
    Ok(())
}

pub fn execute(&self) -> Result<CoverageResult, CoverageError>

Execute the coverage run.

In 0.9.0 this is a stub; the actual cargo llvm-cov invocation lands in 0.9.1.

Examples found in repository

examples/basic.rs (line 9)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let run = CoverageRun::new("example", "0.1.0");
    let result = run.execute()?;

    println!("Line coverage:     {:.2}%", result.line_pct);
    println!("Function coverage: {:.2}%", result.function_pct);
    println!("Region coverage:   {:.2}%", result.region_pct);

    let threshold = CoverageThreshold::min_line_pct(80.0);
    let check = result.into_check_result(threshold);
    println!("\nVerdict: {:?}", check.verdict);
    if let Some(d) = check.detail {
        println!("Detail:  {d}");
    }
    Ok(())
}

Trait Implementations

impl Clone for CoverageRun

fn clone(&self) -> CoverageRun

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoverageRun

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

Formats the value using the given formatter.