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Fix printing of constants greater than i128::MAX

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This commit is contained in:
Chayim Refael Friedman 2024-09-16 01:30:18 +03:00
parent 4221354a8f
commit 798c963875
2 changed files with 28 additions and 4 deletions
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14
crates/hir/src/lib.rs
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@ -80,7 +80,7 @@ use nameres::diagnostics::DefDiagnosticKind;
use rustc_hash::FxHashSet;
use smallvec::SmallVec;
use span::{Edition, EditionedFileId, FileId, MacroCallId, SyntaxContextId};
use stdx::{impl_from, never};
use stdx::{format_to, impl_from, never};
use syntax::{
ast::{self, HasAttrs as _, HasGenericParams, HasName},
format_smolstr, AstNode, AstPtr, SmolStr, SyntaxNode, SyntaxNodePtr, TextRange, ToSmolStr, T,
@ -2578,10 +2578,16 @@ impl Const {
let value = u128::from_le_bytes(mir::pad16(b, false));
let value_signed =
i128::from_le_bytes(mir::pad16(b, matches!(s, Scalar::Int(_))));
if value >= 10 {
return Ok(format!("{value_signed} ({value:#X})"));
let mut result = if let Scalar::Int(_) = s {
value_signed.to_string()
} else {
return Ok(format!("{value_signed}"));
value.to_string()
};
if value >= 10 {
format_to!(result, " ({value:#X})");
return Ok(result);
} else {
return Ok(result);
}
}
}