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proc_macro_error::diagnostic - Rust
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[][src]Macro proc_macro_error::diagnostic

macro_rules! diagnostic {
    ($err:expr) => { ... };
    ($span:expr, $level:expr, $fmt:expr, $($args:expr),+ ; $($rest:tt)+) => { ... };
    ($span:expr, $level:expr, $msg:expr ; $($rest:tt)+) => { ... };
    ($span:expr, $level:expr, $fmt:expr, $($args:expr),+) => { ... };
    ($span:expr, $level:expr, $msg:expr) => { ... };
    ($span:expr, $level:expr, $fmt:expr, $($args:expr),+, ; $($rest:tt)+) => { ... };
    ($span:expr, $level:expr, $msg:expr, ; $($rest:tt)+) => { ... };
    ($span:expr, $level:expr, $fmt:expr, $($args:expr),+,) => { ... };
    ($span:expr, $level:expr, $msg:expr,) => { ... };
}

Build Diagnostic instance from provided arguments.

Syntax

See the guide.