caisin/typst
1
0
Fork 0
mirror of https://github.com/typst/typst synced 2025-05-14 17:15:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix hint for destructuring to an array with at least 1 element (#5154)

Browse Source
This commit is contained in:
+merlan #flirora 2024-10-07 15:28:30 -04:00 committed by GitHub
parent 1d2a222818
commit 037c0c8216
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
crates/typst/src/eval/binding.rs
View File

@ -195,6 +195,7 @@ fn wrong_number_of_elements(
let quantifier = if len > count { "too many" } else { "not enough" }; let quantifier = if len > count { "too many" } else { "not enough" };
let expected = match (spread, count) { let expected = match (spread, count) {
(true, 1) => "at least 1 element".into(),
(true, c) => eco_format!("at least {c} elements"), (true, c) => eco_format!("at least {c} elements"),
(false, 0) => "an empty array".into(), (false, 0) => "an empty array".into(),
(false, 1) => "a single element".into(), (false, 1) => "a single element".into(),

5
tests/suite/scripting/destructuring.typ
View File

@ -137,6 +137,11 @@
// Hint: 6-20 the provided array has a length of 2, but the pattern expects at least 3 elements // Hint: 6-20 the provided array has a length of 2, but the pattern expects at least 3 elements
#let (..a, b, c, d) = (1, 2) #let (..a, b, c, d) = (1, 2)
--- destructuring-let-array-too-few-elements-with-sink-1-element ---
// Error: 6-14 not enough elements to destructure
// Hint: 6-14 the provided array has a length of 0, but the pattern expects at least 1 element
#let (..a, b) = ()
--- destructuring-let-array-bool-invalid --- --- destructuring-let-array-bool-invalid ---
// Error: 6-12 cannot destructure boolean // Error: 6-12 cannot destructure boolean
#let (a, b) = true #let (a, b) = true