32 lines
1.3 KiB
Plaintext
32 lines
1.3 KiB
Plaintext
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error[E0424]: expected value, found module `self`
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--> $DIR/self-hygiene.rs:4:34
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LL | macro_rules! emit_self { () => { self } }
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| ^^^^ `self` value is a keyword only available in methods with a `self` parameter
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...
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LL | / fn method(self) {
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LL | | emit_self!();
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| | ------------ in this macro invocation
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LL | | }
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| |_____- this function has a `self` parameter, but a macro invocation can only access identifiers it receives from parameters
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= note: this error originates in the macro `emit_self` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0424]: expected value, found module `self`
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--> $DIR/self-hygiene.rs:4:34
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LL | macro_rules! emit_self { () => { self } }
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| ^^^^ `self` value is a keyword only available in methods with a `self` parameter
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...
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LL | / reuse foo as bar {
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LL | | emit_self!()
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| | ------------ in this macro invocation
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LL | | }
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| |_- delegation supports a `self` parameter, but a macro invocation can only access identifiers it receives from parameters
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= note: this error originates in the macro `emit_self` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0424`.
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