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improve Constraint Debug impl

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Folkert 2022-03-12 13:31:58 +01:00
parent 8b92401d01
commit 401b3fd5ad
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1 changed files with 14 additions and 20 deletions
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34
compiler/can/src/constraint.rs
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@ -550,6 +550,7 @@ pub struct IncludesTag {
pub region: Region, pub region: Region,
} }
/// Custom impl to limit vertical space used by the debug output
impl std::fmt::Debug for Constraint { impl std::fmt::Debug for Constraint {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self { match self {
@ -559,32 +560,25 @@ impl std::fmt::Debug for Constraint {
Self::Store(arg0, arg1, arg2, arg3) => { Self::Store(arg0, arg1, arg2, arg3) => {
write!(f, "Store({:?}, {:?}, {:?}, {:?})", arg0, arg1, arg2, arg3) write!(f, "Store({:?}, {:?}, {:?}, {:?})", arg0, arg1, arg2, arg3)
} }
Self::Lookup(arg0, arg1, arg2) => f Self::Lookup(arg0, arg1, arg2) => {
.debug_tuple("Lookup") write!(f, "Lookup({:?}, {:?}, {:?})", arg0, arg1, arg2)
.field(arg0) }
.field(arg1) Self::Pattern(arg0, arg1, arg2, arg3) => {
.field(arg2) write!(f, "Pattern({:?}, {:?}, {:?}, {:?})", arg0, arg1, arg2, arg3)
.finish(), }
Self::Pattern(arg0, arg1, arg2, arg3) => f
.debug_tuple("Pattern")
.field(arg0)
.field(arg1)
.field(arg2)
.field(arg3)
.finish(),
Self::True => write!(f, "True"), Self::True => write!(f, "True"),
Self::SaveTheEnvironment => write!(f, "SaveTheEnvironment"), Self::SaveTheEnvironment => write!(f, "SaveTheEnvironment"),
Self::Let(arg0, arg1) => f.debug_tuple("Let").field(arg0).field(arg1).finish(), Self::Let(arg0, arg1) => f.debug_tuple("Let").field(arg0).field(arg1).finish(),
Self::And(arg0) => f.debug_tuple("And").field(arg0).finish(), Self::And(arg0) => f.debug_tuple("And").field(arg0).finish(),
Self::IsOpenType(arg0) => f.debug_tuple("IsOpenType").field(arg0).finish(), Self::IsOpenType(arg0) => f.debug_tuple("IsOpenType").field(arg0).finish(),
Self::IncludesTag(arg0) => f.debug_tuple("IncludesTag").field(arg0).finish(), Self::IncludesTag(arg0) => f.debug_tuple("IncludesTag").field(arg0).finish(),
Self::PatternPresence(arg0, arg1, arg2, arg3) => f Self::PatternPresence(arg0, arg1, arg2, arg3) => {
.debug_tuple("PatternPresence") write!(
.field(arg0) f,
.field(arg1) "PatternPresence({:?}, {:?}, {:?}, {:?})",
.field(arg2) arg0, arg1, arg2, arg3
.field(arg3) )
.finish(), }
} }
} }
} }