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chore(StrToNum): layout is always a Struct, we don't need the Union case

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rvcas 2022-01-03 18:15:46 -05:00
parent a85fdda07a
commit d2f95bde63
2 changed files with 2 additions and 4 deletions
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5
compiler/gen_wasm/src/low_level.rs
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@ -1,7 +1,7 @@
use roc_builtins::bitcode::{self, FloatWidth};
use roc_module::low_level::{LowLevel, LowLevel::*};
use roc_module::symbol::Symbol;
use roc_mono::layout::{Builtin, Layout, UnionLayout};
use roc_mono::layout::{Builtin, Layout};
use roc_reporting::internal_error;
use crate::layout::{StackMemoryFormat::*, WasmLayout};
@ -50,8 +50,7 @@ pub fn dispatch_low_level<'a>(
StrCountGraphemes => return BuiltinCall(bitcode::STR_COUNT_GRAPEHEME_CLUSTERS),
StrToNum => {
let number_layout = match mono_layout {
Layout::Union(UnionLayout::NonRecursive(tags)) => tags[1][0],
Layout::Struct(fields) => fields[0], // TODO: why is it sometimes a struct?
Layout::Struct(fields) => fields[0],
_ => internal_error!("Unexpected mono layout {:?} for StrToNum", mono_layout),
};
// match on the return layout to figure out which zig builtin we need