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Add checks for expected macro output in restricted shadowing tests

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This commit is contained in:
Vadim Petrochenkov 2018-09-08 02:50:57 +03:00
parent ae2e5aa1c7
commit 9beb5c3ef3
5 changed files with 134 additions and 116 deletions
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2
src/librustc_resolve/lib.rs
View File

@ -1274,6 +1274,8 @@ impl<'a> NameBinding<'a> {
// expansion round `max(invoc_id, binding)` when they both emerged from macros. // expansion round `max(invoc_id, binding)` when they both emerged from macros.
// Then this function returns `true` if `self` may emerge from a macro *after* that // Then this function returns `true` if `self` may emerge from a macro *after* that
// in some later round and screw up our previously found resolution. // in some later round and screw up our previously found resolution.
// See more detailed explanation in
// https://github.com/rust-lang/rust/pull/53778#issuecomment-419224049
fn may_appear_after(&self, invoc_id: Mark, binding: &NameBinding) -> bool { fn may_appear_after(&self, invoc_id: Mark, binding: &NameBinding) -> bool {
// self > max(invoc_id, binding) => !(self <= invoc_id || self <= binding) // self > max(invoc_id, binding) => !(self <= invoc_id || self <= binding)
// Expansions are partially ordered, so "may appear after" is an inversion of // Expansions are partially ordered, so "may appear after" is an inversion of

48
src/test/ui/macros/restricted-shadowing-legacy.rs
View File

@ -1,4 +1,9 @@
// Legend: // Legend:
// `N` - number of combination, from 0 to 4*4*4=64
// `Outer < Invoc` means that expansion that produced macro definition `Outer`
// is a strict ancestor of expansion that produced macro definition `Inner`.
// `>`, `=` and `Unordered` mean "strict descendant", "same" and
// "not in ordering relation" for parent expansions.
// `+` - possible configuration // `+` - possible configuration
// `-` - configuration impossible due to properties of partial ordering // `-` - configuration impossible due to properties of partial ordering
// `-?` - configuration impossible due to block/scope syntax // `-?` - configuration impossible due to block/scope syntax
@ -72,12 +77,15 @@
#![feature(decl_macro, rustc_attrs)] #![feature(decl_macro, rustc_attrs)]
struct Right;
// struct Wrong; // not defined
macro_rules! include { () => { macro_rules! include { () => {
macro_rules! gen_outer { () => { macro_rules! gen_outer { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
}} }}
macro_rules! gen_inner { () => { macro_rules! gen_inner { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
}} }}
macro_rules! gen_invoc { () => { macro_rules! gen_invoc { () => {
m!() m!()
@ -96,29 +104,29 @@ macro_rules! include { () => {
} }
fn check5() { fn check5() {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! gen_inner_invoc { () => { macro_rules! gen_inner_invoc { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
m!(); // OK m!(); // OK
}} }}
gen_inner_invoc!(); gen_inner_invoc!();
} }
fn check9() { fn check9() {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! gen_inner_gen_invoc { () => { macro_rules! gen_inner_gen_invoc { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
gen_invoc!(); // OK gen_invoc!(); // OK
}} }}
gen_inner_gen_invoc!(); gen_inner_gen_invoc!();
} }
fn check10() { fn check10() {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
@ -141,9 +149,9 @@ macro_rules! include { () => {
} }
fn check22() { fn check22() {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
m!(); // OK m!(); // OK
} }
@ -159,7 +167,7 @@ macro_rules! include { () => {
fn check39() { fn check39() {
gen_outer!(); gen_outer!();
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
m!(); // OK m!(); // OK
} }
@ -178,7 +186,7 @@ macro_rules! include { () => {
gen_outer!(); gen_outer!();
macro_rules! gen_inner_invoc { () => { macro_rules! gen_inner_invoc { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
m!(); // OK m!(); // OK
}} }}
gen_inner_invoc!(); gen_inner_invoc!();
@ -187,7 +195,7 @@ macro_rules! include { () => {
fn check59() { fn check59() {
gen_outer!(); gen_outer!();
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
@ -196,7 +204,7 @@ macro_rules! include { () => {
gen_outer!(); gen_outer!();
macro_rules! gen_inner_gen_invoc { () => { macro_rules! gen_inner_gen_invoc { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
gen_invoc!(); // OK gen_invoc!(); // OK
}} }}
gen_inner_gen_invoc!(); gen_inner_gen_invoc!();
@ -226,8 +234,8 @@ macro_rules! include { () => {
fn check34() { fn check34() {
macro_rules! gen_outer_inner { () => { macro_rules! gen_outer_inner { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
}} }}
gen_outer_inner!(); gen_outer_inner!();
@ -237,7 +245,7 @@ macro_rules! include { () => {
fn check35() { fn check35() {
macro_rules! gen_gen_outer_inner { () => { macro_rules! gen_gen_outer_inner { () => {
gen_outer!(); gen_outer!();
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
}} }}
gen_gen_outer_inner!(); gen_gen_outer_inner!();
@ -257,8 +265,8 @@ macro_rules! include { () => {
fn check62() { fn check62() {
macro_rules! gen_outer_inner { () => { macro_rules! gen_outer_inner { () => {
macro_rules! m { () => {} } macro_rules! m { () => { Wrong } }
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
}} }}
gen_outer_inner!(); gen_outer_inner!();
@ -268,7 +276,7 @@ macro_rules! include { () => {
fn check63() { fn check63() {
macro_rules! gen_gen_outer_inner { () => { macro_rules! gen_gen_outer_inner { () => {
gen_outer!(); gen_outer!();
macro_rules! m { () => {} } macro_rules! m { () => { Right } }
}} }}
gen_gen_outer_inner!(); gen_gen_outer_inner!();

92
src/test/ui/macros/restricted-shadowing-legacy.stderr
View File

@ -1,19 +1,19 @@
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:93:13 --> $DIR/restricted-shadowing-legacy.rs:101:13
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:89:9 --> $DIR/restricted-shadowing-legacy.rs:97:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => {} }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -23,21 +23,21 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:131:42 --> $DIR/restricted-shadowing-legacy.rs:139:42
| |
LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:127:9 --> $DIR/restricted-shadowing-legacy.rs:135:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => {} }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -47,21 +47,21 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:140:9 --> $DIR/restricted-shadowing-legacy.rs:148:9
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:136:9 --> $DIR/restricted-shadowing-legacy.rs:144:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => {} }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -71,93 +71,93 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:156:9 --> $DIR/restricted-shadowing-legacy.rs:164:9
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:77:9 --> $DIR/restricted-shadowing-legacy.rs:85:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Wrong } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:172:13 --> $DIR/restricted-shadowing-legacy.rs:180:13
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:77:9 --> $DIR/restricted-shadowing-legacy.rs:85:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Wrong } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:210:42 --> $DIR/restricted-shadowing-legacy.rs:218:42
| |
LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:77:9 --> $DIR/restricted-shadowing-legacy.rs:85:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Wrong } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:224:9 --> $DIR/restricted-shadowing-legacy.rs:232:9
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:219:13 --> $DIR/restricted-shadowing-legacy.rs:227:13
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => {} }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -167,21 +167,21 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-legacy.rs:254:42 --> $DIR/restricted-shadowing-legacy.rs:262:42
| |
LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous LL | macro_rules! gen_invoc { () => { m!() } } //~ ERROR `m` is ambiguous
| ^ | ^
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:80:9 --> $DIR/restricted-shadowing-legacy.rs:88:9
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => { Right } }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-legacy.rs:249:13 --> $DIR/restricted-shadowing-legacy.rs:257:13
| |
LL | macro_rules! m { () => {} } LL | macro_rules! m { () => {} }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^

36
src/test/ui/macros/restricted-shadowing-modern.rs
View File

@ -1,4 +1,9 @@
// Legend: // Legend:
// `N` - number of combination, from 0 to 4*4*4=64
// `Outer < Invoc` means that expansion that produced macro definition `Outer`
// is a strict ancestor of expansion that produced macro definition `Inner`.
// `>`, `=` and `Unordered` mean "strict descendant", "same" and
// "not in ordering relation" for parent expansions.
// `+` - possible configuration // `+` - possible configuration
// `-` - configuration impossible due to properties of partial ordering // `-` - configuration impossible due to properties of partial ordering
// `-?` - configuration impossible due to block/scope syntax // `-?` - configuration impossible due to block/scope syntax
@ -72,15 +77,18 @@
#![feature(decl_macro, rustc_attrs)] #![feature(decl_macro, rustc_attrs)]
struct Right;
// struct Wrong; // not defined
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro include() { macro include() {
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_outer() { macro gen_outer() {
macro m() {} macro m() { Wrong }
} }
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_inner() { macro gen_inner() {
macro m() {} macro m() { Right }
} }
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_invoc() { macro gen_invoc() {
@ -102,11 +110,11 @@ macro include() {
} }
fn check5() { fn check5() {
macro m() {} macro m() { Wrong }
{ {
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_inner_invoc() { macro gen_inner_invoc() {
macro m() {} macro m() { Right }
m!(); // OK m!(); // OK
} }
gen_inner_invoc!(); gen_inner_invoc!();
@ -114,11 +122,11 @@ macro include() {
} }
fn check9() { fn check9() {
macro m() {} macro m() { Wrong }
{ {
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_inner_gen_invoc() { macro gen_inner_gen_invoc() {
macro m() {} macro m() { Right }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
gen_inner_gen_invoc!(); gen_inner_gen_invoc!();
@ -126,9 +134,9 @@ macro include() {
} }
fn check10() { fn check10() {
macro m() {} macro m() { Wrong }
{ {
macro m() {} macro m() { Right }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
} }
@ -152,9 +160,9 @@ macro include() {
} }
fn check22() { fn check22() {
macro m() {} macro m() { Wrong }
{ {
macro m() {} macro m() { Right }
m!(); // OK m!(); // OK
} }
} }
@ -170,7 +178,7 @@ macro include() {
fn check39() { fn check39() {
gen_outer!(); gen_outer!();
{ {
macro m() {} macro m() { Right }
m!(); // OK m!(); // OK
} }
} }
@ -192,7 +200,7 @@ macro include() {
{ {
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_inner_invoc() { macro gen_inner_invoc() {
macro m() {} macro m() { Right }
m!(); // OK m!(); // OK
} }
gen_inner_invoc!(); gen_inner_invoc!();
@ -202,7 +210,7 @@ macro include() {
fn check59() { fn check59() {
gen_outer!(); gen_outer!();
{ {
macro m() {} macro m() { Right }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
} }
@ -212,7 +220,7 @@ macro include() {
{ {
#[rustc_transparent_macro] #[rustc_transparent_macro]
macro gen_inner_gen_invoc() { macro gen_inner_gen_invoc() {
macro m() {} macro m() { Right }
gen_invoc!(); // OK gen_invoc!(); // OK
} }
gen_inner_gen_invoc!(); gen_inner_gen_invoc!();

72
src/test/ui/macros/restricted-shadowing-modern.stderr
View File

@ -1,5 +1,5 @@
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:98:17 --> $DIR/restricted-shadowing-modern.rs:106:17
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
@ -8,15 +8,15 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:93:9 --> $DIR/restricted-shadowing-modern.rs:101:9
| |
LL | macro m() {} LL | macro m() {}
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^
@ -26,7 +26,7 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:141:33 --> $DIR/restricted-shadowing-modern.rs:149:33
| |
LL | macro gen_invoc() { m!() } //~ ERROR `m` is ambiguous LL | macro gen_invoc() { m!() } //~ ERROR `m` is ambiguous
| ^ | ^
@ -35,15 +35,15 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:137:9 --> $DIR/restricted-shadowing-modern.rs:145:9
| |
LL | macro m() {} LL | macro m() {}
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^
@ -53,7 +53,7 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:150:13 --> $DIR/restricted-shadowing-modern.rs:158:13
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
@ -62,15 +62,15 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:147:9 --> $DIR/restricted-shadowing-modern.rs:155:9
| |
LL | macro m() {} LL | macro m() {}
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^
@ -80,7 +80,7 @@ LL | include!();
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:166:13 --> $DIR/restricted-shadowing-modern.rs:174:13
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
@ -89,25 +89,25 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:79:9 --> $DIR/restricted-shadowing-modern.rs:87:9
| |
LL | macro m() {} LL | macro m() { Wrong }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:184:17 --> $DIR/restricted-shadowing-modern.rs:192:17
| |
LL | m!(); //~ ERROR `m` is ambiguous LL | m!(); //~ ERROR `m` is ambiguous
| ^ | ^
@ -116,25 +116,25 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:79:9 --> $DIR/restricted-shadowing-modern.rs:87:9
| |
LL | macro m() {} LL | macro m() { Wrong }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
= note: macro-expanded macros do not shadow = note: macro-expanded macros do not shadow
error[E0659]: `m` is ambiguous error[E0659]: `m` is ambiguous
--> $DIR/restricted-shadowing-modern.rs:227:33 --> $DIR/restricted-shadowing-modern.rs:235:33
| |
LL | macro gen_invoc() { m!() } //~ ERROR `m` is ambiguous LL | macro gen_invoc() { m!() } //~ ERROR `m` is ambiguous
| ^ | ^
@ -143,18 +143,18 @@ LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
| |
note: `m` could refer to the name defined here note: `m` could refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:83:9 --> $DIR/restricted-shadowing-modern.rs:91:9
| |
LL | macro m() {} LL | macro m() { Right }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation
note: `m` could also refer to the name defined here note: `m` could also refer to the name defined here
--> $DIR/restricted-shadowing-modern.rs:79:9 --> $DIR/restricted-shadowing-modern.rs:87:9
| |
LL | macro m() {} LL | macro m() { Wrong }
| ^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^
... ...
LL | include!(); LL | include!();
| ----------- in this macro invocation | ----------- in this macro invocation