129 lines
3.9 KiB
Rust
129 lines
3.9 KiB
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#[macro_export]
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macro_rules! register_diagnostic {
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($code:tt, $description:tt) => (__register_diagnostic! { $code, $description });
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($code:tt) => (__register_diagnostic! { $code })
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}
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#[macro_export]
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macro_rules! span_fatal {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.span_fatal_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! span_err {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.span_err_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! span_warn {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.span_warn_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! span_err_or_warn {
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($is_warning:expr, $session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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if $is_warning {
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$session.span_warn_with_code($span, &format!($($message)*), stringify!($code))
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} else {
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$session.span_err_with_code($span, &format!($($message)*), stringify!($code))
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}
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})
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}
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#[macro_export]
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macro_rules! struct_span_fatal {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.struct_span_fatal_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! struct_span_err {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.struct_span_err_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! struct_span_warn {
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($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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$session.struct_span_warn_with_code($span, &format!($($message)*), stringify!($code))
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})
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}
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#[macro_export]
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macro_rules! struct_span_err_or_warn {
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($is_warning:expr, $session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
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__diagnostic_used!($code);
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if $is_warning {
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$session.struct_span_warn_with_code($span, &format!($($message)*), stringify!($code))
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} else {
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$session.struct_span_err_with_code($span, &format!($($message)*), stringify!($code))
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}
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})
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}
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#[macro_export]
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macro_rules! span_note {
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($err:expr, $span:expr, $($message:tt)*) => ({
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($err).span_note($span, &format!($($message)*));
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})
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}
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#[macro_export]
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macro_rules! span_help {
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($err:expr, $span:expr, $($message:tt)*) => ({
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($err).span_help($span, &format!($($message)*));
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})
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}
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#[macro_export]
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macro_rules! fileline_help {
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($err:expr, $span:expr, $($message:tt)*) => ({
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($err).fileline_help($span, &format!($($message)*));
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})
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}
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#[macro_export]
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macro_rules! register_diagnostics {
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($($code:tt),*) => (
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$(register_diagnostic! { $code })*
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);
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($($code:tt),*,) => (
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$(register_diagnostic! { $code })*
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)
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}
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#[macro_export]
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macro_rules! register_long_diagnostics {
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($($code:tt: $description:tt),*) => (
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$(register_diagnostic! { $code, $description })*
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);
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($($code:tt: $description:tt),*,) => (
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$(register_diagnostic! { $code, $description })*
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)
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}
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