From e5d9aee00b0c775df1d8e2d8819aeb80dffa73c2 Mon Sep 17 00:00:00 2001 From: Nadrieril Date: Fri, 1 Mar 2019 17:28:19 +0100 Subject: Split abnf_to_pest and dhall into their own crates --- src/errors/FieldCollision.txt | 43 ------------------------------------------- 1 file changed, 43 deletions(-) delete mode 100644 src/errors/FieldCollision.txt (limited to 'src/errors/FieldCollision.txt') diff --git a/src/errors/FieldCollision.txt b/src/errors/FieldCollision.txt deleted file mode 100644 index 2b2d260..0000000 --- a/src/errors/FieldCollision.txt +++ /dev/null @@ -1,43 +0,0 @@ -Explanation: You can combine records if they don't share any fields in common, -like this: - - - ┌───────────────────────────────────────────┐ - │ { foo = 1, bar = "ABC" } ∧ { baz = True } │ - └───────────────────────────────────────────┘ - - - ┌────────────────────────────────────────┐ - │ λ(r : { baz : Bool}) → { foo = 1 } ∧ r │ - └────────────────────────────────────────┘ - - -... but you cannot merge two records that share the same field - -For example, the following expression is $_NOT valid: - - - ┌───────────────────────────────────────────┐ - │ { foo = 1, bar = "ABC" } ∧ { foo = True } │ Invalid: Colliding ❰foo❱ fields - └───────────────────────────────────────────┘ - - -You combined two records that share the following field: - -↳ $txt0 - -... which is not allowed - -Some common reasons why you might get this error: - -● You tried to use ❰∧❱ to update a field's value, like this: - - - ┌────────────────────────────────────────┐ - │ { foo = 1, bar = "ABC" } ∧ { foo = 2 } │ - └────────────────────────────────────────┘ - ⇧ - Invalid attempt to update ❰foo❱'s value to ❰2❱ - - Field updates are intentionally not allowed as the Dhall language discourages - patch-oriented programming -- cgit v1.2.3