From b831c9f2a5ef6e375d03e15216a2e749885153d3 Mon Sep 17 00:00:00 2001
From: Mads Marquart <mads@marquart.dk>
Date: Fri, 31 Jul 2026 16:57:15 +0200
Subject: [PATCH] Fix using CARGO_TERM_VERBOSE=true

The compiler forbids passing `--verbose` multiple times.

Recent Cargo versions pass `--verbose` to the compiler itself, so we
have to use Cargo know to set the verbosity level instead of setting it
via RUSTFLAGS.
---
 src/cargo.rs     | 1 +
 src/rustflags.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cargo.rs b/src/cargo.rs
index 1a38655..fffe221 100644
--- a/src/cargo.rs
+++ b/src/cargo.rs
@@ -51,6 +51,7 @@ fn cargo_with_rustflags(project: &Project, extra_rustflags: &[&'static str]) ->
     let rustflags = rustflags::toml(extra_rustflags);
     cmd.arg(format!("--config=build.rustflags={rustflags}"));
     cmd.arg(format!("--config=target.{TARGET}.rustflags={rustflags}"));
+    cmd.arg(format!("--config=term.verbose=true"));
 
     cmd
 }
diff --git a/src/rustflags.rs b/src/rustflags.rs
index 0913b94..47acb8b 100644
--- a/src/rustflags.rs
+++ b/src/rustflags.rs
@@ -3,7 +3,7 @@ use std::env;
 const IGNORED_LINTS: &[&str] = &["dead_code"];
 
 pub(crate) fn toml(extra_rustflags: &[&'static str]) -> toml::Value {
-    let mut rustflags = vec!["--cfg", "trybuild", "--verbose"];
+    let mut rustflags = vec!["--cfg", "trybuild"];
 
     for &lint in IGNORED_LINTS {
         rustflags.push("-A");