}
#[test]
fn format_counts() {
- rustc_span::create_default_session_globals_then(|| {
- same(
- "{:10x}",
- &[NextArgument(Argument {
- position: ArgumentImplicitlyIs(0),
- format: FormatSpec {
- fill: None,
- align: AlignUnknown,
- flags: 0,
- precision: CountImplied,
- width: CountIs(10),
- precision_span: None,
- width_span: None,
- ty: "x",
- ty_span: None,
- },
- })],
- );
- same(
- "{:10$.10x}",
- &[NextArgument(Argument {
- position: ArgumentImplicitlyIs(0),
- format: FormatSpec {
- fill: None,
- align: AlignUnknown,
- flags: 0,
- precision: CountIs(10),
- width: CountIsParam(10),
- precision_span: None,
- width_span: Some(InnerSpan::new(3, 6)),
- ty: "x",
- ty_span: None,
- },
- })],
- );
- same(
- "{:.*x}",
- &[NextArgument(Argument {
- position: ArgumentImplicitlyIs(1),
- format: FormatSpec {
- fill: None,
- align: AlignUnknown,
- flags: 0,
- precision: CountIsParam(0),
- width: CountImplied,
- precision_span: Some(InnerSpan::new(3, 5)),
- width_span: None,
- ty: "x",
- ty_span: None,
- },
- })],
- );
- same(
- "{:.10$x}",
- &[NextArgument(Argument {
- position: ArgumentImplicitlyIs(0),
- format: FormatSpec {
- fill: None,
- align: AlignUnknown,
- flags: 0,
- precision: CountIsParam(10),
- width: CountImplied,
- precision_span: Some(InnerSpan::new(3, 7)),
- width_span: None,
- ty: "x",
- ty_span: None,
- },
- })],
- );
- same(
- "{:a$.b$?}",
- &[NextArgument(Argument {
- position: ArgumentImplicitlyIs(0),
- format: FormatSpec {
- fill: None,
- align: AlignUnknown,
- flags: 0,
- precision: CountIsName(Symbol::intern("b"), InnerSpan::new(6, 7)),
- width: CountIsName(Symbol::intern("a"), InnerSpan::new(4, 4)),
- precision_span: None,
- width_span: None,
- ty: "?",
- ty_span: None,
- },
- })],
- );
- });
+ same(
+ "{:10x}",
+ &[NextArgument(Argument {
+ position: ArgumentImplicitlyIs(0),
+ format: FormatSpec {
+ fill: None,
+ align: AlignUnknown,
+ flags: 0,
+ precision: CountImplied,
+ width: CountIs(10),
+ precision_span: None,
+ width_span: None,
+ ty: "x",
+ ty_span: None,
+ },
+ })],
+ );
+ same(
+ "{:10$.10x}",
+ &[NextArgument(Argument {
+ position: ArgumentImplicitlyIs(0),
+ format: FormatSpec {
+ fill: None,
+ align: AlignUnknown,
+ flags: 0,
+ precision: CountIs(10),
+ width: CountIsParam(10),
+ precision_span: None,
+ width_span: Some(InnerSpan::new(3, 6)),
+ ty: "x",
+ ty_span: None,
+ },
+ })],
+ );
+ same(
+ "{:.*x}",
+ &[NextArgument(Argument {
+ position: ArgumentImplicitlyIs(1),
+ format: FormatSpec {
+ fill: None,
+ align: AlignUnknown,
+ flags: 0,
+ precision: CountIsParam(0),
+ width: CountImplied,
+ precision_span: Some(InnerSpan::new(3, 5)),
+ width_span: None,
+ ty: "x",
+ ty_span: None,
+ },
+ })],
+ );
+ same(
+ "{:.10$x}",
+ &[NextArgument(Argument {
+ position: ArgumentImplicitlyIs(0),
+ format: FormatSpec {
+ fill: None,
+ align: AlignUnknown,
+ flags: 0,
+ precision: CountIsParam(10),
+ width: CountImplied,
+ precision_span: Some(InnerSpan::new(3, 7)),
+ width_span: None,
+ ty: "x",
+ ty_span: None,
+ },
+ })],
+ );
+ same(
+ "{:a$.b$?}",
+ &[NextArgument(Argument {
+ position: ArgumentImplicitlyIs(0),
+ format: FormatSpec {
+ fill: None,
+ align: AlignUnknown,
+ flags: 0,
+ precision: CountIsName("b", InnerSpan::new(6, 7)),
+ width: CountIsName("a", InnerSpan::new(4, 4)),
+ precision_span: None,
+ width_span: None,
+ ty: "?",
+ ty_span: None,
+ },
+ })],
+ );
}
#[test]
fn format_flags() {