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Use debug_map to implement Debug

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This commit is contained in:
notoria
2021-12-06 23:33:34 +01:00
parent 182d5cf971
commit 81f28bc3cc
1 changed files with 15 additions and 21 deletions
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36
world/src/site/economy.rs
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@ -16,7 +16,7 @@ use lazy_static::lazy_static;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::{ use std::{
convert::{TryFrom, TryInto}, convert::{TryFrom, TryInto},
fmt::{self, Write}, fmt,
marker::PhantomData, marker::PhantomData,
ops::{Index, IndexMut}, ops::{Index, IndexMut},
}; };
@ -98,16 +98,13 @@ impl<V: Default + Copy> Default for GoodMap<V> {
impl<V: Default + Copy + PartialEq + fmt::Debug> fmt::Debug for GoodMap<V> { impl<V: Default + Copy + PartialEq + fmt::Debug> fmt::Debug for GoodMap<V> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str("{ ")?; f.debug_map()
for i in self.iter() { .entries(
if *i.1 != V::default() { self.iter()
Good::from(i.0).fmt(f)?; .filter(|i| *i.1 != V::default())
f.write_char(':')?; .map(|i| (Good::from(i.0), i.1)),
i.1.fmt(f)?; )
f.write_char(' ')?; .finish()
}
}
f.write_char('}')
} }
} }
@ -216,16 +213,13 @@ impl<V: Default + Copy> Default for LaborMap<V> {
impl<V: Default + Copy + PartialEq + fmt::Debug> fmt::Debug for LaborMap<V> { impl<V: Default + Copy + PartialEq + fmt::Debug> fmt::Debug for LaborMap<V> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str("{ ")?; f.debug_map()
for i in self.iter() { .entries(
if *i.1 != V::default() { self.iter()
i.0.fmt(f)?; .filter(|i| *i.1 != V::default())
f.write_char(':')?; .map(|i| (i.0, &*i.1)),
(*i.1).fmt(f)?; )
f.write_char(' ')?; .finish()
}
}
f.write_char('}')
} }
} }