about summary refs log tree commit diff
path: root/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr
diff options
context:
space:
mode:
authorBrian Olsen <brian@maven-group.org>2024-07-22T14·51+0200
committerclbot <clbot@tvl.fyi>2024-08-25T15·05+0000
commitced05a2bb6b66d30208520d0791f4fa298c429e2 (patch)
treed295eb9766db79df8f3053bc5022e24059012f16 /tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr
parent9af69204787d47cfe551f524d01b1a726971f06e (diff)
feat(tvix/nix-compat-derive): Add deriver for NixDeserialize r/8586
This adds a nix-compat-derive derive crate that implements a deriver
for NixDeserialize implementations. This is to reduce the amount of
code needed to implement deserialization for all the types used by
the Nix daemon protocol.

Change-Id: I484724b550e8a1d5e9adad9555d9dc1374ae95c2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12022
Autosubmit: Brian Olsen <me@griff.name>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Diffstat (limited to 'tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr')
-rw-r--r--tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr16
1 files changed, 16 insertions, 0 deletions
diff --git a/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr b/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr
new file mode 100644
index 000000000000..f68f588011fc
--- /dev/null
+++ b/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_missing.stderr
@@ -0,0 +1,16 @@
+error[E0277]: the trait bound `Test: FromStr` is not satisfied
+ --> tests/ui/deserialize_from_str_missing.rs:4:7
+  |
+4 | #[nix(from_str)]
+  |       ^^^^^^^^ the trait `FromStr` is not implemented for `Test`
+  |
+  = help: the following other types implement trait `FromStr`:
+            IpAddr
+            Ipv4Addr
+            Ipv6Addr
+            NonZero<i128>
+            NonZero<i16>
+            NonZero<i32>
+            NonZero<i64>
+            NonZero<i8>
+          and $N others