Pretty print numeric literals

src/pretty/expr.rs

@@ -29,7 +29,7 @@ impl<'a, D: DocAllocator<'a>> Pretty<'a, D> for Expr {
             Self::Call(call) => allocator.text("<call>"),
             Self::Field(field) => allocator.text("<field>"),
             Self::Var(var) => allocator.text("<var>"),
-            Self::TableConstr(constr) => allocator.text("<onstr>"),
+            Self::TableConstr(constr) => allocator.text("<constr>"),
             Self::TableDestr(destr) => allocator.text("<destr>"),
             Self::FuncDef(def) => allocator.text("<def>"),
             Self::Paren {

src/pretty/lit.rs

@@ -1,6 +1,12 @@
 use pretty::{DocAllocator, DocBuilder, Pretty};
 
-use crate::ast::Lit;
+use crate::ast::{Lit, NumLit};
+
+impl<'a, D: DocAllocator<'a>> Pretty<'a, D> for NumLit {
+    fn pretty(self, allocator: &'a D) -> DocBuilder<'a, D> {
+        allocator.text(format!("{self:?}"))
+    }
+}
 
 impl<'a, D: DocAllocator<'a>> Pretty<'a, D> for Lit {
     fn pretty(self, allocator: &'a D) -> DocBuilder<'a, D> {
@@ -9,7 +15,7 @@ impl<'a, D: DocAllocator<'a>> Pretty<'a, D> for Lit {
             Self::Bool(false, _) => allocator.text("false"),
             Self::Bool(true, _) => allocator.text("true"),
             Self::Builtin(builtin, _) => allocator.text(format!("{builtin:?}")),
-            Self::Num(num) => allocator.text("<num>"),
+            Self::Num(num) => num.pretty(allocator),
             Self::String(string) => allocator.text("<string>"),
             Self::Table(table) => allocator.text("<table>"),
         }