Rollup merge of #106361 - clubby789:int-literal-too-large, r=estebank

Note maximum integer literal for `IntLiteralTooLarge`

Closes #105908

`@rustbot` label +A-diagnostics

7 files changed, 70 insertions, 24 deletions

diff --git a/src/test/ui/lexer/error-stage.stderr b/src/test/ui/lexer/error-stage.stderr
index 697a7c28da1..ecbdb14dc86 100644
--- a/src/test/ui/lexer/error-stage.stderr
+++ b/src/test/ui/lexer/error-stage.stderr
@@ -49,6 +49,8 @@ error: integer literal is too large
    |
 LL |     999340282366920938463463374607431768211455999;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
 
 error: aborting due to 8 previous errors
 
diff --git a/src/test/ui/lexer/lex-bad-numeric-literals.rs b/src/test/ui/lexer/lex-bad-numeric-literals.rs
index cf8440ca488..56bdc50e40d 100644
--- a/src/test/ui/lexer/lex-bad-numeric-literals.rs
+++ b/src/test/ui/lexer/lex-bad-numeric-literals.rs
@@ -1,3 +1,5 @@
+// ignore-tidy-linelength
+
 fn main() {
     0o1.0; //~ ERROR: octal float literal is not supported
     0o2f32; //~ ERROR: octal float literal is not supported
@@ -15,6 +17,12 @@ fn main() {
     //~^ ERROR: integer literal is too large
     9900000000000000000000000000999999999999999999999999999999;
     //~^ ERROR: integer literal is too large
+    0b111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111110;
+    //~^ ERROR: integer literal is too large
+    0o37777777777777777777777777777777777777777770;
+    //~^ ERROR: integer literal is too large
+    0xffffffffffffffffffffffffffffffff0;
+    //~^ ERROR: integer literal is too large
     0x; //~ ERROR: no valid digits
     0xu32; //~ ERROR: no valid digits
     0ou32; //~ ERROR: no valid digits
diff --git a/src/test/ui/lexer/lex-bad-numeric-literals.stderr b/src/test/ui/lexer/lex-bad-numeric-literals.stderr
index f05d6160302..1457541970a 100644
--- a/src/test/ui/lexer/lex-bad-numeric-literals.stderr
+++ b/src/test/ui/lexer/lex-bad-numeric-literals.stderr
@@ -1,141 +1,169 @@
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:2:5
+  --> $DIR/lex-bad-numeric-literals.rs:4:5
    |
 LL |     0o1.0;
    |     ^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:4:5
+  --> $DIR/lex-bad-numeric-literals.rs:6:5
    |
 LL |     0o3.0f32;
    |     ^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:5:5
+  --> $DIR/lex-bad-numeric-literals.rs:7:5
    |
 LL |     0o4e4;
    |     ^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:6:5
+  --> $DIR/lex-bad-numeric-literals.rs:8:5
    |
 LL |     0o5.0e5;
    |     ^^^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:7:5
+  --> $DIR/lex-bad-numeric-literals.rs:9:5
    |
 LL |     0o6e6f32;
    |     ^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:8:5
+  --> $DIR/lex-bad-numeric-literals.rs:10:5
    |
 LL |     0o7.0e7f64;
    |     ^^^^^^^
 
 error: hexadecimal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:9:5
+  --> $DIR/lex-bad-numeric-literals.rs:11:5
    |
 LL |     0x8.0e+9;
    |     ^^^^^^^^
 
 error: hexadecimal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:10:5
+  --> $DIR/lex-bad-numeric-literals.rs:12:5
    |
 LL |     0x9.0e-9;
    |     ^^^^^^^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:11:5
+  --> $DIR/lex-bad-numeric-literals.rs:13:5
    |
 LL |     0o;
    |     ^^
 
 error: expected at least one digit in exponent
-  --> $DIR/lex-bad-numeric-literals.rs:12:5
+  --> $DIR/lex-bad-numeric-literals.rs:14:5
    |
 LL |     1e+;
    |     ^^^
 
 error: hexadecimal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:13:5
+  --> $DIR/lex-bad-numeric-literals.rs:15:5
    |
 LL |     0x539.0;
    |     ^^^^^^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:18:5
+  --> $DIR/lex-bad-numeric-literals.rs:26:5
    |
 LL |     0x;
    |     ^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:19:5
+  --> $DIR/lex-bad-numeric-literals.rs:27:5
    |
 LL |     0xu32;
    |     ^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:20:5
+  --> $DIR/lex-bad-numeric-literals.rs:28:5
    |
 LL |     0ou32;
    |     ^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:21:5
+  --> $DIR/lex-bad-numeric-literals.rs:29:5
    |
 LL |     0bu32;
    |     ^^
 
 error[E0768]: no valid digits found for number
-  --> $DIR/lex-bad-numeric-literals.rs:22:5
+  --> $DIR/lex-bad-numeric-literals.rs:30:5
    |
 LL |     0b;
    |     ^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:24:5
+  --> $DIR/lex-bad-numeric-literals.rs:32:5
    |
 LL |     0o123.456;
    |     ^^^^^^^^^
 
 error: binary float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:26:5
+  --> $DIR/lex-bad-numeric-literals.rs:34:5
    |
 LL |     0b111.101;
    |     ^^^^^^^^^
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:3:5
+  --> $DIR/lex-bad-numeric-literals.rs:5:5
    |
 LL |     0o2f32;
    |     ^^^^^^ not supported
 
 error: integer literal is too large
-  --> $DIR/lex-bad-numeric-literals.rs:14:5
+  --> $DIR/lex-bad-numeric-literals.rs:16:5
    |
 LL |     9900000000000000000000000000999999999999999999999999999999;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
 
 error: integer literal is too large
-  --> $DIR/lex-bad-numeric-literals.rs:16:5
+  --> $DIR/lex-bad-numeric-literals.rs:18:5
    |
 LL |     9900000000000000000000000000999999999999999999999999999999;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
+
+error: integer literal is too large
+  --> $DIR/lex-bad-numeric-literals.rs:20:5
+   |
+LL |     0b111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111110;
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `0b11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111`
+
+error: integer literal is too large
+  --> $DIR/lex-bad-numeric-literals.rs:22:5
+   |
+LL |     0o37777777777777777777777777777777777777777770;
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `0o3777777777777777777777777777777777777777777`
+
+error: integer literal is too large
+  --> $DIR/lex-bad-numeric-literals.rs:24:5
+   |
+LL |     0xffffffffffffffffffffffffffffffff0;
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `0xffffffffffffffffffffffffffffffff`
 
 error: octal float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:23:5
+  --> $DIR/lex-bad-numeric-literals.rs:31:5
    |
 LL |     0o123f64;
    |     ^^^^^^^^ not supported
 
 error: binary float literal is not supported
-  --> $DIR/lex-bad-numeric-literals.rs:25:5
+  --> $DIR/lex-bad-numeric-literals.rs:33:5
    |
 LL |     0b101f64;
    |     ^^^^^^^^ not supported
 
-error: aborting due to 23 previous errors
+error: aborting due to 26 previous errors
 
 For more information about this error, try `rustc --explain E0768`.
diff --git a/src/test/ui/macros/issue-104769-concat_bytes-invalid-literal.stderr b/src/test/ui/macros/issue-104769-concat_bytes-invalid-literal.stderr
index 8d70faa494d..8807279c27f 100644
--- a/src/test/ui/macros/issue-104769-concat_bytes-invalid-literal.stderr
+++ b/src/test/ui/macros/issue-104769-concat_bytes-invalid-literal.stderr
@@ -11,6 +11,8 @@ error: integer literal is too large
    |
 LL |     concat_bytes!(888888888888888888888888888888888888888);
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
 
 error: aborting due to 2 previous errors
 
diff --git a/src/test/ui/parser/int-literal-too-large-span.stderr b/src/test/ui/parser/int-literal-too-large-span.stderr
index 7cae85fc9fe..49d6aa5eff8 100644
--- a/src/test/ui/parser/int-literal-too-large-span.stderr
+++ b/src/test/ui/parser/int-literal-too-large-span.stderr
@@ -3,6 +3,8 @@ error: integer literal is too large
    |
 LL |     9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/parser/issues/issue-5544-a.stderr b/src/test/ui/parser/issues/issue-5544-a.stderr
index de579c3c134..6e68c75850a 100644
--- a/src/test/ui/parser/issues/issue-5544-a.stderr
+++ b/src/test/ui/parser/issues/issue-5544-a.stderr
@@ -3,6 +3,8 @@ error: integer literal is too large
    |
 LL |     let __isize = 340282366920938463463374607431768211456; // 2^128
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `340282366920938463463374607431768211455`
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/parser/issues/issue-5544-b.stderr b/src/test/ui/parser/issues/issue-5544-b.stderr
index 7df212dedfe..5d0e76d5d94 100644
--- a/src/test/ui/parser/issues/issue-5544-b.stderr
+++ b/src/test/ui/parser/issues/issue-5544-b.stderr
@@ -3,6 +3,8 @@ error: integer literal is too large
    |
 LL |     let __isize = 0xffff_ffff_ffff_ffff_ffff_ffff_ffff_ffff_ff;
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: value exceeds limit of `0xffffffffffffffffffffffffffffffff`
 
 error: aborting due to previous error