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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /compiler/rustc_error_codes/src/error_codes/E0618.md | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0618.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0618.md | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0618.md b/compiler/rustc_error_codes/src/error_codes/E0618.md new file mode 100644 index 000000000..c8dc9040c --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0618.md @@ -0,0 +1,26 @@ +Attempted to call something which isn't a function nor a method. + +Erroneous code examples: + +```compile_fail,E0618 +enum X { + Entry, +} + +X::Entry(); // error: expected function, tuple struct or tuple variant, + // found `X::Entry` + +// Or even simpler: +let x = 0i32; +x(); // error: expected function, tuple struct or tuple variant, found `i32` +``` + +Only functions and methods can be called using `()`. Example: + +``` +// We declare a function: +fn i_am_a_function() {} + +// And we call it: +i_am_a_function(); +``` |