Struct Compiled 

pub struct Compiled {
    pub artifact: Artifact,
    pub messages: Vec<String>,
    pub errors: u32,
    pub fired: Fired,
    pub dumps: Vec<Dump>,
    pub remarks: String,
}

What compiling one file produced.

Fields

artifact: Artifact

What to write, which is nothing when the compilation failed or produced nothing.

messages: Vec<String>

The diagnostics, already rendered, one per element, in the order they were reported.

errors: u32

How many of them were errors.

fired: Fired

Which lowering rules this file fired, for -Zrule-coverage.

Empty for a compilation that stopped before the back end, which every kind up to and including --emit=ir does. That is not the same as a rule set nothing reaches and the caller unions these rather than reading one, so a file that fired nothing adds nothing.

dumps: Vec<Dump>

What -fdump-ir= asked to see, in the order the passes ran.

The optimizer does not write files, because nothing below the driver in spec/18-package-layout.md knows what a file is, so the text comes back here and the caller decides where it goes.

remarks: String

What -fopt-info asked to hear, already rendered, one remark per line.

Empty when the flag was not given, and also empty when it was given and no pass had anything of the kinds asked for to say. Those two are the same text and different facts, which is why a misspelled keyword is an error rather than a quiet nothing.

Implementations

impl Compiled

pub fn failed(&self) -> bool

Whether anything went wrong badly enough that the output should not be used.

pub fn text(&self) -> &str

The text that was produced, and the empty string for anything that is not text.

A caller that asked for one of the text kinds knows which it asked for, so this saves it matching on a variant it has already ruled out.

Trait Implementations

impl Clone for Compiled

fn clone(&self) -> Compiled

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compiled

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

Formats the value using the given formatter.

impl Eq for Compiled

impl PartialEq for Compiled

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Compiled