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#[derive(Debug)]
pub struct ErtraceLocation {
pub tag: &'static str,
pub file: &'static str,
pub line: u32,
pub column: u32,
pub module_path: &'static str,
}
impl core::fmt::Display for ErtraceLocation {
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
writeln!(
f,
"{} at {}:{}:{} in {}",
self.tag, self.file, self.line, self.column, self.module_path
)
}
}
#[macro_export]
macro_rules! new_ertrace_location {
($tag:expr) => {{
static LOC: $crate::ErtraceLocation = $crate::ErtraceLocation {
tag: core::stringify!($tag),
file: core::file!(),
line: core::line!(),
column: core::column!(),
module_path: core::module_path!(),
};
&LOC
}};
(=>) => {{
static LOC: $crate::ErtraceLocation = $crate::ErtraceLocation {
tag: "=>",
file: core::file!(),
line: core::line!(),
column: core::column!(),
module_path: core::module_path!(),
};
&LOC
}};
}