Reword env var hint for dwarf debug info (#3081)

* Reword env var hint for dwarf debug info Try not to declare that more information will indeed be displayed, instead suggest that the output may improve if the env var is set since dwarf debug info wasn't parsed. cc bytecodealliance/wasmtime-go#90 * Fix test assertion
bytecodealliance · Jul 15, 2021 · 3da6777 · 3da6777
1 parent f3b80ec
commit 3da6777
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diff --git a/crates/wasmtime/src/trap.rs b/crates/wasmtime/src/trap.rs
@@ -363,7 +363,7 @@ impl fmt::Display for Trap {
             }
         }
         if self.inner.hint_wasm_backtrace_details_env {
-            writeln!(f, "note: run with `WASMTIME_BACKTRACE_DETAILS=1` environment variable to display more information")?;
+            writeln!(f, "note: using the `WASMTIME_BACKTRACE_DETAILS=1` environment variable to may show more debugging information")?;
         }
         Ok(())
     }

diff --git a/tests/all/traps.rs b/tests/all/traps.rs
@@ -600,7 +600,7 @@ fn hint_with_dwarf_info() -> Result<()> {
 wasm trap: unreachable
 wasm backtrace:
     0:   0x1a - <unknown>!start
-note: run with `WASMTIME_BACKTRACE_DETAILS=1` environment variable to display more information
+note: using the `WASMTIME_BACKTRACE_DETAILS=1` environment variable to may show more debugging information
 "
     );
     Ok(())
-Original file line number
+Diff line change
@@ Expand Up / @@ -363,7 +363,7 @@ impl fmt::Display for Trap { @@
                 }
             }
             if self.inner.hint_wasm_backtrace_details_env {
-                writeln!(f, "note: run with `WASMTIME_BACKTRACE_DETAILS=1` environment variable to display more information")?;
+                writeln!(f, "note: using the `WASMTIME_BACKTRACE_DETAILS=1` environment variable to may show more debugging information")?;
             }
             Ok(())
         }
@@ Expand Down @@