Fields

A field binds a name to a value with =; the value is any expression.

A field binds a name to a value with =. The value is any expression — a literal, a reference, a call, or arithmetic over other values.

name    = "alpha"
count   = 3u32
enabled = true
ratio   = count / 2u32

Fields are the leaves of a document: everything else — blocks, types, schema — exists to group and constrain them.