Struct core::fmt::builders::DebugSet
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[src]
#[must_use] pub struct DebugSet<'a, 'b> { inner: DebugInner<'a, 'b>, }
A struct to help with fmt::Debug
implementations.
Constructed by the Formatter::debug_set
method.
Fields
inner |
Methods
impl<'a, 'b> DebugSet<'a, 'b>
fn entry(&mut self, entry: &Debug) -> &mut DebugSet<'a, 'b>
Adds a new entry to the set output.
fn entries<D, I>(&mut self, entries: I) -> &mut DebugSet<'a, 'b> where D: Debug, I: IntoIterator<Item=D>
Adds the contents of an iterator of entries to the set output.
fn finish(&mut self) -> Result
Finishes output and returns any error encountered.