Struct usdt::Builder

pub struct Builder { /* fields omitted */ }

A simple struct used to build DTrace probes into Rust code in a build.rs script.

Implementations

impl Builder

pub fn new<P: AsRef<Path>>(file: P) -> Self

Construct a new builder from a path to a D provider definition file.

pub fn out_file<P: AsRef<Path>>(self, file: P) -> Self

Set the output filename of the generated Rust code. The default has the same stem as the provider file, with the ".rs" extension.

pub fn probe_format(self, format: &str) -> Self

Set the format for the name of generated probe macros.

The provided format may include the tokens {provider} and {probe}, which will be substituted with the names of the provider and probe. The default is "{probe}".

pub fn module(self, module: &str) -> Self

Set the name of the module containing the generated probe macros.

pub fn build(self) -> Result<(), Error>

Generate the Rust code from the D provider file, writing the result to the output file.

Trait Implementations

impl Debug for Builder

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

Formats the value using the given formatter.