Better error message when no toolchain is installed

kellda · kellda · commit ba0913091cba · 2021-02-15T08:55:09.000+01:00
diff --git a/src/errors.rs b/src/errors.rs
@@ -297,7 +297,7 @@ error_chain! {
         }
         ToolchainNotSelected {
             description("toolchain is not selected")
-            display("no override and no default toolchain set")
+            display("no override and no default toolchain set; run 'rustup default stable' to set the stable toolchain as default")
         }
         OverrideToolchainNotInstalled(t: String) {
             description("override toolchain is not installed")

Original file line number	Diff line number	Diff line change
`@@ -297,7 +297,7 @@ error_chain! {`
`297`	`297`	`}`
`298`	`298`	`ToolchainNotSelected {`
`299`	`299`	`description("toolchain is not selected")`
`300`		`- display("no override and no default toolchain set")`
	`300`	`+ display("no override and no default toolchain set; run 'rustup default stable' to set the stable toolchain as default")`
`301`	`301`	`}`
`302`	`302`	`OverrideToolchainNotInstalled(t: String) {`
`303`	`303`	`description("override toolchain is not installed")`