remove unbound typevars

Author: sjkelly

src/meshes.jl

@@ -206,7 +206,7 @@ end
 Calculate the signed volume of one tetrahedron. Be sure the orientation of your
 surface is right.
 """
-function volume(triangle::Triangle) where {VT,FT}
+function volume(triangle::Triangle)
     v1, v2, v3 = triangle
     sig = sign(orthogonal_vector(v1, v2, v3) ⋅ v1)
     return sig * abs(v1 ⋅ (v2 × v3)) / 6
@@ -218,7 +218,7 @@ end
 Calculate the signed volume of all tetrahedra. Be sure the orientation of your
 surface is right.
 """
-function volume(mesh::Mesh) where {VT,FT}
+function volume(mesh::Mesh)
     return sum(volume, mesh)
 end
 

src/primitives/rectangles.jl

@@ -512,7 +512,7 @@ Base.isequal(b1::Rect, b2::Rect) = b1 == b2
 
 centered(R::Type{Rect{N,T}}) where {N,T} = R(Vec{N,T}(-0.5), Vec{N,T}(1))
 centered(R::Type{Rect{N}}) where {N} = R(Vec{N,Float32}(-0.5), Vec{N,Float32}(1))
-centered(R::Type{Rect}) where {N} = R(Vec{2,Float32}(-0.5), Vec{2,Float32}(1))
+centered(R::Type{Rect}) = R(Vec{2,Float32}(-0.5), Vec{2,Float32}(1))
 
 ##
 # Rect2 decomposition