error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:11:23 | LL | let _ = format!("{foo.field}"); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{0}", foo.field); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:12:23 | LL | let _ = format!("{foo.field} {} {bar}", "aa"); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{1} {} {bar}", "aa", foo.field); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:13:23 | LL | let _ = format!("{foo.field} {} {1} {bar}", "aa", "bb"); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{2} {} {1} {bar}", "aa", "bb", foo.field); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:14:23 | LL | let _ = format!("{foo.field} {} {baz}", "aa", baz = 3); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{1} {} {baz}", "aa", foo.field, baz = 3); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:15:23 | LL | let _ = format!("{foo.field:?} {} {baz}", "aa", baz = 3); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{1:?} {} {baz}", "aa", foo.field, baz = 3); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:16:23 | LL | let _ = format!("{foo.field:#?} {} {baz}", "aa", baz = 3); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{1:#?} {} {baz}", "aa", foo.field, baz = 3); | ~ +++++++++++ error: invalid format string: field access isn't supported --> $DIR/struct-field-as-captured-argument.rs:17:23 | LL | let _ = format!("{foo.field:.3} {} {baz}", "aa", baz = 3); | ^^^^^^^^^ not supported in format string | help: consider using a positional formatting argument instead | LL | let _ = format!("{1:.3} {} {baz}", "aa", foo.field, baz = 3); | ~ +++++++++++ error: aborting due to 7 previous errors