bjoernager/rust
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add Debug impls for the Options structs

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This commit is contained in:
QuietMisdreavus 2018-11-04 16:39:24 -06:00
parent 297cfea0ce
commit d0c9385781
3 changed files with 43 additions and 3 deletions
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42
src/librustdoc/config.rs
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@ -9,6 +9,7 @@
// except according to those terms.
use std::collections::{BTreeMap, BTreeSet};
use std::fmt;
use std::path::PathBuf;
use errors;
@ -99,8 +100,47 @@ pub struct Options {
pub render_options: RenderOptions,
}
impl fmt::Debug for Options {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
struct FmtExterns<'a>(&'a Externs);
impl<'a> fmt::Debug for FmtExterns<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_map()
.entries(self.0.iter())
.finish()
}
}
f.debug_struct("Options")
.field("input", &self.input)
.field("crate_name", &self.crate_name)
.field("error_format", &self.error_format)
.field("libs", &self.libs)
.field("externs", &FmtExterns(&self.externs))
.field("cfgs", &self.cfgs)
.field("codegen_options", &"...")
.field("debugging_options", &"...")
.field("target", &self.target)
.field("edition", &self.edition)
.field("maybe_sysroot", &self.maybe_sysroot)
.field("linker", &self.linker)
.field("lint_opts", &self.lint_opts)
.field("describe_lints", &self.describe_lints)
.field("lint_cap", &self.lint_cap)
.field("should_test", &self.should_test)
.field("test_args", &self.test_args)
.field("default_passes", &self.default_passes)
.field("manual_passes", &self.manual_passes)
.field("display_warnings", &self.display_warnings)
.field("crate_version", &self.crate_version)
.field("render_options", &self.render_options)
.finish()
}
}
/// Configuration options for the HTML page-creation process.
#[derive(Clone)]
#[derive(Clone, Debug)]
pub struct RenderOptions {
/// Output directory to generate docs into. Defaults to `doc`.
pub output: PathBuf,

2
src/librustdoc/externalfiles.rs
View file

@ -16,7 +16,7 @@ use syntax::feature_gate::UnstableFeatures;
use html::markdown::{IdMap, ErrorCodes, Markdown};
use std::cell::RefCell;
#[derive(Clone)]
#[derive(Clone, Debug)]
pub struct ExternalHtml {
/// Content that will be included inline in the <head> section of a
/// rendered Markdown file or generated documentation

2
src/librustdoc/html/markdown.rs
View file

@ -905,7 +905,7 @@ pub fn markdown_links(md: &str) -> Vec<(String, Option<Range<usize>>)> {
links
}
#[derive(Clone, Default)]
#[derive(Clone, Default, Debug)]
pub struct IdMap {
map: FxHashMap<String, usize>,
}