Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
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Reference: Values and types

Values and types · rule

type.constraint_contradiction

Constraints contradict each other.

Area 2, Values and types; not declinable; the next step is usually the agent's.

example
type Nickname = Text {    min_length: 10    max_length: 3}
text
error: `max_length: 3` is below `min_length: 10` --> main.jadpo:3:5  |2 |     min_length: 10  |     ---------- the minimum3 |     max_length: 3  |     ^^^^^^^^^^ below the minimum  reason: No value could follow both rules, so the type could never be built.  next: Correct `min_length` or `max_length` (agent)  rule: type.constraint_contradiction  help: https://jadpo.dev/docs/errors/type.constraint_contradictioncheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/type.constraint_contradiction.md.Built from Jadpo main at a707efb.